Dermatology News

The Centers for Disease Control and Prevention is considering what to tell the public about second booster shots with mRNA vaccinations for COVID-19.

The U.S. Food and Drug Administration in March authorized a second booster dose of either the Pfizer-BioNTech or the Moderna COVID-19 vaccines for people aged 50 and older and certain immunocompromised adults, even though many top infectious disease experts questioned the need before the agency’s decision.

In a meeting April 20, the CDC asked its Advisory Committee on Immunization Practices to discuss second booster shots, but did not ask the group of experts to vote on formal recommendations.

Instead, the experts talked about the potential timing of additional COVID-19 vaccines for those who already have had three shots, and challenges for vaccination efforts that likely will arise as the pandemic persists.

ACIP member Beth Bell, MD, MPH, of the University of Washington, Seattle, said she’s concerned about the potential for “booster fatigue.”

“A vaccination program that’s going to require boosting large proportions of the population every 4-6 months is really not sustainable and probably not something that most people want to participate in,” she said.

The benefit of additional COVID-19 shots for now appears to be smaller than what people get from the initial doses, Dr. Bell said.

Earlier in the meeting, CDC staff presented estimates about how well the COVID-19 vaccines work to prevent one case of hospitalization from the disease over 4 months among people aged 50 and older.

The major gain in preventing hospitalizations occurs with the first vaccination series and then wanes, the CDC said.

It appears that one hospitalization is prevented for every 135 people who get the first round of COVID-19 vaccinations. But it takes 674 people getting a first booster dose to prevent one hospitalization. A second booster prevents one hospitalization for every 1,205 people vaccinated.

Dr. Bell said she’s concerned about considering additional doses for “smaller and smaller return and creating an impression that we don’t have a very effective vaccination program,” even though the CDC’s data show a clear benefit.
 

Reasons to get a second booster

Elisha Hall, PhD, RD, of the CDC presented slides with some factors to help determine the urgency for a person to get a second booster:

• Having certain underlying medical conditions that increase the risk of severe COVID-19 illness.
• Being moderately or severely immunocompromised.
• Living with someone who is immunocompromised, at increased risk for severe disease, or who cannot be vaccinated because of age or contraindication.
• Being at increased risk of exposure to SARS-CoV-2, the virus that causes COVID-19, such as through occupational, institutional, or other activities (e.g., travel or large gatherings).
• Living or working in an area where there is a medium or high level of COVID-19 in the community.

In contrast, people might want to wait if they had been infected with SARS-CoV-2 within the past 3 months, Dr. Hall said in her presentation. Another reason for delay might be a concern that a booster dose may be more important later in the year.

The experts also addressed public confusion over boosters. For the Pfizer and Moderna mRNA vaccines, a second booster is a fourth dose, but for those who received the one-shot J&J vaccine, the second booster is a third dose.

Going forward, it may be easier to refer to subsequent doses as “annual boosters,” the CDC’s Sara Oliver, MD, MSPH, told the panel. It will be important to keep language about subsequent vaccinations clear and easy for the public to follow, she said.

Dr. Oliver also said there’s already been a drop-off in the acceptance of second rounds of COVID-19 vaccinations. CDC data show that 77% of people in the United States have had at least one dose of a COVID-19 vaccine, but only 66% of the population is fully vaccinated, and only 45% have had a first booster dose.

In her presentation, Dr. Oliver said the top priority in COVID-19 vaccination efforts remains initial vaccinations for people who haven’t gotten them.
 

Kids younger than 5

During the public comment session of the CDC meeting, several people called on the FDA to move quickly to expand authorization of COVID-19 vaccines to children aged 5 years and younger.

“We know that many parents and caregivers and health care providers are anxious to have COVID vaccines available” for young children, said Doran Fink, MD, PhD, a deputy director of the FDA’s vaccines division.

He said the agency is working to be ready to authorize the shots for young children while it awaits research results from the manufacturers.

A version of this article first appeared on WebMD.com.

The Centers for Disease Control and Prevention is considering what to tell the public about second booster shots with mRNA vaccinations for COVID-19.

The U.S. Food and Drug Administration in March authorized a second booster dose of either the Pfizer-BioNTech or the Moderna COVID-19 vaccines for people aged 50 and older and certain immunocompromised adults, even though many top infectious disease experts questioned the need before the agency’s decision.

In a meeting April 20, the CDC asked its Advisory Committee on Immunization Practices to discuss second booster shots, but did not ask the group of experts to vote on formal recommendations.

Instead, the experts talked about the potential timing of additional COVID-19 vaccines for those who already have had three shots, and challenges for vaccination efforts that likely will arise as the pandemic persists.

ACIP member Beth Bell, MD, MPH, of the University of Washington, Seattle, said she’s concerned about the potential for “booster fatigue.”

“A vaccination program that’s going to require boosting large proportions of the population every 4-6 months is really not sustainable and probably not something that most people want to participate in,” she said.

The benefit of additional COVID-19 shots for now appears to be smaller than what people get from the initial doses, Dr. Bell said.

Earlier in the meeting, CDC staff presented estimates about how well the COVID-19 vaccines work to prevent one case of hospitalization from the disease over 4 months among people aged 50 and older.

The major gain in preventing hospitalizations occurs with the first vaccination series and then wanes, the CDC said.

It appears that one hospitalization is prevented for every 135 people who get the first round of COVID-19 vaccinations. But it takes 674 people getting a first booster dose to prevent one hospitalization. A second booster prevents one hospitalization for every 1,205 people vaccinated.

Dr. Bell said she’s concerned about considering additional doses for “smaller and smaller return and creating an impression that we don’t have a very effective vaccination program,” even though the CDC’s data show a clear benefit.
 

Reasons to get a second booster

Elisha Hall, PhD, RD, of the CDC presented slides with some factors to help determine the urgency for a person to get a second booster:

• Having certain underlying medical conditions that increase the risk of severe COVID-19 illness.
• Being moderately or severely immunocompromised.
• Living with someone who is immunocompromised, at increased risk for severe disease, or who cannot be vaccinated because of age or contraindication.
• Being at increased risk of exposure to SARS-CoV-2, the virus that causes COVID-19, such as through occupational, institutional, or other activities (e.g., travel or large gatherings).
• Living or working in an area where there is a medium or high level of COVID-19 in the community.

In contrast, people might want to wait if they had been infected with SARS-CoV-2 within the past 3 months, Dr. Hall said in her presentation. Another reason for delay might be a concern that a booster dose may be more important later in the year.

The experts also addressed public confusion over boosters. For the Pfizer and Moderna mRNA vaccines, a second booster is a fourth dose, but for those who received the one-shot J&J vaccine, the second booster is a third dose.

Going forward, it may be easier to refer to subsequent doses as “annual boosters,” the CDC’s Sara Oliver, MD, MSPH, told the panel. It will be important to keep language about subsequent vaccinations clear and easy for the public to follow, she said.

Dr. Oliver also said there’s already been a drop-off in the acceptance of second rounds of COVID-19 vaccinations. CDC data show that 77% of people in the United States have had at least one dose of a COVID-19 vaccine, but only 66% of the population is fully vaccinated, and only 45% have had a first booster dose.

In her presentation, Dr. Oliver said the top priority in COVID-19 vaccination efforts remains initial vaccinations for people who haven’t gotten them.
 

Kids younger than 5

During the public comment session of the CDC meeting, several people called on the FDA to move quickly to expand authorization of COVID-19 vaccines to children aged 5 years and younger.

“We know that many parents and caregivers and health care providers are anxious to have COVID vaccines available” for young children, said Doran Fink, MD, PhD, a deputy director of the FDA’s vaccines division.

He said the agency is working to be ready to authorize the shots for young children while it awaits research results from the manufacturers.

A version of this article first appeared on WebMD.com.

The Centers for Disease Control and Prevention is considering what to tell the public about second booster shots with mRNA vaccinations for COVID-19.

The U.S. Food and Drug Administration in March authorized a second booster dose of either the Pfizer-BioNTech or the Moderna COVID-19 vaccines for people aged 50 and older and certain immunocompromised adults, even though many top infectious disease experts questioned the need before the agency’s decision.

In a meeting April 20, the CDC asked its Advisory Committee on Immunization Practices to discuss second booster shots, but did not ask the group of experts to vote on formal recommendations.

Instead, the experts talked about the potential timing of additional COVID-19 vaccines for those who already have had three shots, and challenges for vaccination efforts that likely will arise as the pandemic persists.

ACIP member Beth Bell, MD, MPH, of the University of Washington, Seattle, said she’s concerned about the potential for “booster fatigue.”

“A vaccination program that’s going to require boosting large proportions of the population every 4-6 months is really not sustainable and probably not something that most people want to participate in,” she said.

The benefit of additional COVID-19 shots for now appears to be smaller than what people get from the initial doses, Dr. Bell said.

Earlier in the meeting, CDC staff presented estimates about how well the COVID-19 vaccines work to prevent one case of hospitalization from the disease over 4 months among people aged 50 and older.

The major gain in preventing hospitalizations occurs with the first vaccination series and then wanes, the CDC said.

It appears that one hospitalization is prevented for every 135 people who get the first round of COVID-19 vaccinations. But it takes 674 people getting a first booster dose to prevent one hospitalization. A second booster prevents one hospitalization for every 1,205 people vaccinated.

Dr. Bell said she’s concerned about considering additional doses for “smaller and smaller return and creating an impression that we don’t have a very effective vaccination program,” even though the CDC’s data show a clear benefit.
 

Reasons to get a second booster

Elisha Hall, PhD, RD, of the CDC presented slides with some factors to help determine the urgency for a person to get a second booster:

• Having certain underlying medical conditions that increase the risk of severe COVID-19 illness.
• Being moderately or severely immunocompromised.
• Living with someone who is immunocompromised, at increased risk for severe disease, or who cannot be vaccinated because of age or contraindication.
• Being at increased risk of exposure to SARS-CoV-2, the virus that causes COVID-19, such as through occupational, institutional, or other activities (e.g., travel or large gatherings).
• Living or working in an area where there is a medium or high level of COVID-19 in the community.

In contrast, people might want to wait if they had been infected with SARS-CoV-2 within the past 3 months, Dr. Hall said in her presentation. Another reason for delay might be a concern that a booster dose may be more important later in the year.

The experts also addressed public confusion over boosters. For the Pfizer and Moderna mRNA vaccines, a second booster is a fourth dose, but for those who received the one-shot J&J vaccine, the second booster is a third dose.

Going forward, it may be easier to refer to subsequent doses as “annual boosters,” the CDC’s Sara Oliver, MD, MSPH, told the panel. It will be important to keep language about subsequent vaccinations clear and easy for the public to follow, she said.

Dr. Oliver also said there’s already been a drop-off in the acceptance of second rounds of COVID-19 vaccinations. CDC data show that 77% of people in the United States have had at least one dose of a COVID-19 vaccine, but only 66% of the population is fully vaccinated, and only 45% have had a first booster dose.

In her presentation, Dr. Oliver said the top priority in COVID-19 vaccination efforts remains initial vaccinations for people who haven’t gotten them.
 

Kids younger than 5

During the public comment session of the CDC meeting, several people called on the FDA to move quickly to expand authorization of COVID-19 vaccines to children aged 5 years and younger.

“We know that many parents and caregivers and health care providers are anxious to have COVID vaccines available” for young children, said Doran Fink, MD, PhD, a deputy director of the FDA’s vaccines division.

He said the agency is working to be ready to authorize the shots for young children while it awaits research results from the manufacturers.

A version of this article first appeared on WebMD.com.

For 4 and a half years, I have followed the RaDonda Vaught medication error that led to the unfortunate death of a human being. I am not alone. Nurses across the country have followed the case with anxiety and fear, knowing a guilty verdict might have the potential to challenge basic tenets of care.

According to Kaiser Health News, nurses are “raging and quitting” following the announcement of a guilty verdict for two felonies: criminally negligent homicide and gross neglect of an impaired adult.

Thousands of nurses have claimed they could arrive in Nashville, Tenn., on May 13, the day Ms. Vaught is to be sentenced, to protest the conviction. Others have stated they believe justice is being conducted, as their sympathies lie with the victim, Charlene Murphey, who died 12 hours after being unable to draw breath, paralyzed from the inadvertent dose of vecuronium given intravenously by her nurse.

How should we feel as clinicians? What does this guilty verdict mean for nurses across the country as Ms. Vaught waits to receive a sentence that could imprison her for up to 8 years, according to sentencing guidelines?

My belief is that it is understandable to feel passionately about this case, including what it could mean to an era of “just culture” that nursing organizations have promoted. The concept of just culture looks at medication/nursing errors as opportunities for growth to avoid future errors, not as scenarios for punitive action. With the guilty verdict in Ms. Vaught’s case, nurses (and facilities) fear that nurses will avoid coming forward after mistakes, leading to cover-ups and a culture perspective.

Will nurses be hesitant to report errors (especially significant errors) that lead to patient harm? Will we fear retribution and reprisal for being truthful?

I believe that Ms. Vaught’s criminal case has changed little in the political landscape of caregiving. Before you let loose with a loud expletive (or two), hear me out.

When a patient dies from unintentional harm, someone must be held accountable. Society needs a scapegoat, and unfortunately, excrement slides downhill to the lowest common denominator, which may be the nurse. Initially, Ms. Vaught was contacted by her state licensing board (Tennessee) and informed there would be no professional repercussions for her mistake. That decision did not hold. She was later indicted criminally for the death of her patient. She also had her nursing license revoked.

Why? The hospital where she worked was threatened with Medicare reprisal if systemic issues were not addressed following the incident; for example, a bar-coding device was not available for Ms. Vaught to use prior to administering the vecuronium, and paralytic agents were stored unsafely in a Pyxis MedStation, readily available for any nurse to obtain via override.

In fact, the number of overrides performed by all nurses caring for Ms. Murphey in the days leading to her death was alarming, leading reviewers to assume that time to acquire medication for inpatients was a problem.

Ms. Vaught herself, stating the obvious on talk shows, said she should not have performed an override, that the situation was “not an emergency” and she should have taken time to check that Versed (midazolam) was available by the generic name and not the “VE” she entered as a search mechanism into the machine. She also stated she was “distracted” by a trainee assigned to her at the time.

We have all been there, feeling rushed to perform a task under stressful situations, skipping safety guidelines to sedate a patient while radiology is waiting. Someone is always on our a**, waiting to get to the next task, the next patient, the next admission, the next pseudo-emergency called nursing workload.

It never ends.

Which is why I wish to emphasize what the Ms. Vaught guilty verdict really means for nurses.

It means we must never forget that our actions have the potential to harm, even kill, our patients.

We must never forget that repercussions and reprisal may occur, whether personal guilt that may prove more damaging than the prison sentence Ms. Vaught might receive, or problems that could result if nurses attempt to hide or subvert medication issues.

In Ms. Vaught’s case, she did not document the medication that had been given to Ms. Murphey, facts the prosecution seized on to proclaim her guilt. Why? We can only guess at this point. But her claims of truthfulness need to be balanced by what occurred, and the facts are that she did not document the error after administering vecuronium that night.

When reflecting on this verdict, we need to remember a patient died, and she did so horribly, being unable to draw breath. This should never happen during our watch, ever, and as clinicians, we need to be vigilant.

In summary, protest if you believe justice has been too harsh or unfair, and that nurses may be fearful as a result. But please spare a moment to realize that someone should protest for Ms. Murphey as well. We cannot bring her back, nor can we right the system issues that may have led to her death.

But we should protest for safer systems, for improved staffing, for a need to catch our collective breaths, and a day to work and nurture patients when someone is not constantly on our a**. Only then will nurses be protected from unjust reprisal, from needing to be the lowest common denominator of guilt.

Ms. Goodman is a researcher and consultant in Libertyville, Ill. She disclosed no conflicts of interest.

A version of this article first appeared on Medscape.com.

For 4 and a half years, I have followed the RaDonda Vaught medication error that led to the unfortunate death of a human being. I am not alone. Nurses across the country have followed the case with anxiety and fear, knowing a guilty verdict might have the potential to challenge basic tenets of care.

According to Kaiser Health News, nurses are “raging and quitting” following the announcement of a guilty verdict for two felonies: criminally negligent homicide and gross neglect of an impaired adult.

Thousands of nurses have claimed they could arrive in Nashville, Tenn., on May 13, the day Ms. Vaught is to be sentenced, to protest the conviction. Others have stated they believe justice is being conducted, as their sympathies lie with the victim, Charlene Murphey, who died 12 hours after being unable to draw breath, paralyzed from the inadvertent dose of vecuronium given intravenously by her nurse.

How should we feel as clinicians? What does this guilty verdict mean for nurses across the country as Ms. Vaught waits to receive a sentence that could imprison her for up to 8 years, according to sentencing guidelines?

My belief is that it is understandable to feel passionately about this case, including what it could mean to an era of “just culture” that nursing organizations have promoted. The concept of just culture looks at medication/nursing errors as opportunities for growth to avoid future errors, not as scenarios for punitive action. With the guilty verdict in Ms. Vaught’s case, nurses (and facilities) fear that nurses will avoid coming forward after mistakes, leading to cover-ups and a culture perspective.

Will nurses be hesitant to report errors (especially significant errors) that lead to patient harm? Will we fear retribution and reprisal for being truthful?

I believe that Ms. Vaught’s criminal case has changed little in the political landscape of caregiving. Before you let loose with a loud expletive (or two), hear me out.

When a patient dies from unintentional harm, someone must be held accountable. Society needs a scapegoat, and unfortunately, excrement slides downhill to the lowest common denominator, which may be the nurse. Initially, Ms. Vaught was contacted by her state licensing board (Tennessee) and informed there would be no professional repercussions for her mistake. That decision did not hold. She was later indicted criminally for the death of her patient. She also had her nursing license revoked.

Why? The hospital where she worked was threatened with Medicare reprisal if systemic issues were not addressed following the incident; for example, a bar-coding device was not available for Ms. Vaught to use prior to administering the vecuronium, and paralytic agents were stored unsafely in a Pyxis MedStation, readily available for any nurse to obtain via override.

In fact, the number of overrides performed by all nurses caring for Ms. Murphey in the days leading to her death was alarming, leading reviewers to assume that time to acquire medication for inpatients was a problem.

Ms. Vaught herself, stating the obvious on talk shows, said she should not have performed an override, that the situation was “not an emergency” and she should have taken time to check that Versed (midazolam) was available by the generic name and not the “VE” she entered as a search mechanism into the machine. She also stated she was “distracted” by a trainee assigned to her at the time.

We have all been there, feeling rushed to perform a task under stressful situations, skipping safety guidelines to sedate a patient while radiology is waiting. Someone is always on our a**, waiting to get to the next task, the next patient, the next admission, the next pseudo-emergency called nursing workload.

It never ends.

Which is why I wish to emphasize what the Ms. Vaught guilty verdict really means for nurses.

It means we must never forget that our actions have the potential to harm, even kill, our patients.

We must never forget that repercussions and reprisal may occur, whether personal guilt that may prove more damaging than the prison sentence Ms. Vaught might receive, or problems that could result if nurses attempt to hide or subvert medication issues.

In Ms. Vaught’s case, she did not document the medication that had been given to Ms. Murphey, facts the prosecution seized on to proclaim her guilt. Why? We can only guess at this point. But her claims of truthfulness need to be balanced by what occurred, and the facts are that she did not document the error after administering vecuronium that night.

When reflecting on this verdict, we need to remember a patient died, and she did so horribly, being unable to draw breath. This should never happen during our watch, ever, and as clinicians, we need to be vigilant.

In summary, protest if you believe justice has been too harsh or unfair, and that nurses may be fearful as a result. But please spare a moment to realize that someone should protest for Ms. Murphey as well. We cannot bring her back, nor can we right the system issues that may have led to her death.

But we should protest for safer systems, for improved staffing, for a need to catch our collective breaths, and a day to work and nurture patients when someone is not constantly on our a**. Only then will nurses be protected from unjust reprisal, from needing to be the lowest common denominator of guilt.

Ms. Goodman is a researcher and consultant in Libertyville, Ill. She disclosed no conflicts of interest.

A version of this article first appeared on Medscape.com.

For 4 and a half years, I have followed the RaDonda Vaught medication error that led to the unfortunate death of a human being. I am not alone. Nurses across the country have followed the case with anxiety and fear, knowing a guilty verdict might have the potential to challenge basic tenets of care.

According to Kaiser Health News, nurses are “raging and quitting” following the announcement of a guilty verdict for two felonies: criminally negligent homicide and gross neglect of an impaired adult.

Thousands of nurses have claimed they could arrive in Nashville, Tenn., on May 13, the day Ms. Vaught is to be sentenced, to protest the conviction. Others have stated they believe justice is being conducted, as their sympathies lie with the victim, Charlene Murphey, who died 12 hours after being unable to draw breath, paralyzed from the inadvertent dose of vecuronium given intravenously by her nurse.

How should we feel as clinicians? What does this guilty verdict mean for nurses across the country as Ms. Vaught waits to receive a sentence that could imprison her for up to 8 years, according to sentencing guidelines?

My belief is that it is understandable to feel passionately about this case, including what it could mean to an era of “just culture” that nursing organizations have promoted. The concept of just culture looks at medication/nursing errors as opportunities for growth to avoid future errors, not as scenarios for punitive action. With the guilty verdict in Ms. Vaught’s case, nurses (and facilities) fear that nurses will avoid coming forward after mistakes, leading to cover-ups and a culture perspective.

Will nurses be hesitant to report errors (especially significant errors) that lead to patient harm? Will we fear retribution and reprisal for being truthful?

I believe that Ms. Vaught’s criminal case has changed little in the political landscape of caregiving. Before you let loose with a loud expletive (or two), hear me out.

When a patient dies from unintentional harm, someone must be held accountable. Society needs a scapegoat, and unfortunately, excrement slides downhill to the lowest common denominator, which may be the nurse. Initially, Ms. Vaught was contacted by her state licensing board (Tennessee) and informed there would be no professional repercussions for her mistake. That decision did not hold. She was later indicted criminally for the death of her patient. She also had her nursing license revoked.

Why? The hospital where she worked was threatened with Medicare reprisal if systemic issues were not addressed following the incident; for example, a bar-coding device was not available for Ms. Vaught to use prior to administering the vecuronium, and paralytic agents were stored unsafely in a Pyxis MedStation, readily available for any nurse to obtain via override.

In fact, the number of overrides performed by all nurses caring for Ms. Murphey in the days leading to her death was alarming, leading reviewers to assume that time to acquire medication for inpatients was a problem.

Ms. Vaught herself, stating the obvious on talk shows, said she should not have performed an override, that the situation was “not an emergency” and she should have taken time to check that Versed (midazolam) was available by the generic name and not the “VE” she entered as a search mechanism into the machine. She also stated she was “distracted” by a trainee assigned to her at the time.

We have all been there, feeling rushed to perform a task under stressful situations, skipping safety guidelines to sedate a patient while radiology is waiting. Someone is always on our a**, waiting to get to the next task, the next patient, the next admission, the next pseudo-emergency called nursing workload.

It never ends.

Which is why I wish to emphasize what the Ms. Vaught guilty verdict really means for nurses.

It means we must never forget that our actions have the potential to harm, even kill, our patients.

We must never forget that repercussions and reprisal may occur, whether personal guilt that may prove more damaging than the prison sentence Ms. Vaught might receive, or problems that could result if nurses attempt to hide or subvert medication issues.

In Ms. Vaught’s case, she did not document the medication that had been given to Ms. Murphey, facts the prosecution seized on to proclaim her guilt. Why? We can only guess at this point. But her claims of truthfulness need to be balanced by what occurred, and the facts are that she did not document the error after administering vecuronium that night.

When reflecting on this verdict, we need to remember a patient died, and she did so horribly, being unable to draw breath. This should never happen during our watch, ever, and as clinicians, we need to be vigilant.

In summary, protest if you believe justice has been too harsh or unfair, and that nurses may be fearful as a result. But please spare a moment to realize that someone should protest for Ms. Murphey as well. We cannot bring her back, nor can we right the system issues that may have led to her death.

But we should protest for safer systems, for improved staffing, for a need to catch our collective breaths, and a day to work and nurture patients when someone is not constantly on our a**. Only then will nurses be protected from unjust reprisal, from needing to be the lowest common denominator of guilt.

Ms. Goodman is a researcher and consultant in Libertyville, Ill. She disclosed no conflicts of interest.

A version of this article first appeared on Medscape.com.

About 30% of COVID-19 patients developed the condition known as long COVID, University of California, Los Angeles, researchers said in a study published in the Journal of General Internal Medicine.

The UCLA researchers studied 1,038 people enrolled in the UCLA COVID Ambulatory Program between April 2020 and February 2021 and found that 309 developed long COVID.

A long-COVID diagnosis came if a patient answering a questionnaire reported persistent symptoms 60-90 days after they were infected or hospitalized. The most persistent symptoms were fatigue (31%) and shortness of breath (15%) in hospitalized participants. Among outpatients, 16% reported losing sense of smell.

The study’s findings differ from earlier research. The University of California, Davis, for example, estimated that 10% of COVID-19 patients develop long-haul symptoms. A 2021 study from Penn State University found that more than half of worldwide COVID-19 patients would develop long COVID.

Part of the discrepancy can blamed on the fact there is no official, widely accepted definition of long COVID. The Centers for Disease Control and Prevention has said it means patients who experience “new, returning, or ongoing health problems 4 or more weeks after an initial infection” the coronavirus. The UCLA study, meanwhile, included patients still having symptoms 60-90 days after infection.

Still, the UCLA research team looked at demographics and clinical characteristics in an attempt to develop effective treatments.

People with a history of hospitalization, diabetes, and higher body mass index were most likely to develop long COVID, the researchers said. The kind of insurance the patients had also seemed to be a factor, though the researchers didn’t offer a reason why.

“Surprisingly, patients with commercial insurance had double the likelihood of developing [long COVID] compared to patients with Medicaid,” they wrote. “This association will be important to explore further to understand if insurance status in this group is representing unmeasured demographic factors or exposures.”

Older age and socioeconomic status were not associated with long COVID in the study – a surprise because those characteristics are often linked with severe illness and higher risk of death from COVID-19.

Weaknesses in the study included the subjective nature of how patients rated their symptoms and the limited number of symptoms evaluated.

“This study illustrates the need to follow diverse patient populations ... to understand the long COVID disease trajectory and evaluate how individual factors such as preexisting comorbidities, sociodemographic factors, vaccination status and virus variant type affect type and persistence of long COVID symptoms,” said Sun Yoo, MD, health sciences assistant clinical professor at UCLA.

A version of this article first appeared on WebMD.com.

About 30% of COVID-19 patients developed the condition known as long COVID, University of California, Los Angeles, researchers said in a study published in the Journal of General Internal Medicine.

The UCLA researchers studied 1,038 people enrolled in the UCLA COVID Ambulatory Program between April 2020 and February 2021 and found that 309 developed long COVID.

A long-COVID diagnosis came if a patient answering a questionnaire reported persistent symptoms 60-90 days after they were infected or hospitalized. The most persistent symptoms were fatigue (31%) and shortness of breath (15%) in hospitalized participants. Among outpatients, 16% reported losing sense of smell.

The study’s findings differ from earlier research. The University of California, Davis, for example, estimated that 10% of COVID-19 patients develop long-haul symptoms. A 2021 study from Penn State University found that more than half of worldwide COVID-19 patients would develop long COVID.

Part of the discrepancy can blamed on the fact there is no official, widely accepted definition of long COVID. The Centers for Disease Control and Prevention has said it means patients who experience “new, returning, or ongoing health problems 4 or more weeks after an initial infection” the coronavirus. The UCLA study, meanwhile, included patients still having symptoms 60-90 days after infection.

Still, the UCLA research team looked at demographics and clinical characteristics in an attempt to develop effective treatments.

People with a history of hospitalization, diabetes, and higher body mass index were most likely to develop long COVID, the researchers said. The kind of insurance the patients had also seemed to be a factor, though the researchers didn’t offer a reason why.

“Surprisingly, patients with commercial insurance had double the likelihood of developing [long COVID] compared to patients with Medicaid,” they wrote. “This association will be important to explore further to understand if insurance status in this group is representing unmeasured demographic factors or exposures.”

Older age and socioeconomic status were not associated with long COVID in the study – a surprise because those characteristics are often linked with severe illness and higher risk of death from COVID-19.

Weaknesses in the study included the subjective nature of how patients rated their symptoms and the limited number of symptoms evaluated.

“This study illustrates the need to follow diverse patient populations ... to understand the long COVID disease trajectory and evaluate how individual factors such as preexisting comorbidities, sociodemographic factors, vaccination status and virus variant type affect type and persistence of long COVID symptoms,” said Sun Yoo, MD, health sciences assistant clinical professor at UCLA.

A version of this article first appeared on WebMD.com.

About 30% of COVID-19 patients developed the condition known as long COVID, University of California, Los Angeles, researchers said in a study published in the Journal of General Internal Medicine.

The UCLA researchers studied 1,038 people enrolled in the UCLA COVID Ambulatory Program between April 2020 and February 2021 and found that 309 developed long COVID.

A long-COVID diagnosis came if a patient answering a questionnaire reported persistent symptoms 60-90 days after they were infected or hospitalized. The most persistent symptoms were fatigue (31%) and shortness of breath (15%) in hospitalized participants. Among outpatients, 16% reported losing sense of smell.

The study’s findings differ from earlier research. The University of California, Davis, for example, estimated that 10% of COVID-19 patients develop long-haul symptoms. A 2021 study from Penn State University found that more than half of worldwide COVID-19 patients would develop long COVID.

Part of the discrepancy can blamed on the fact there is no official, widely accepted definition of long COVID. The Centers for Disease Control and Prevention has said it means patients who experience “new, returning, or ongoing health problems 4 or more weeks after an initial infection” the coronavirus. The UCLA study, meanwhile, included patients still having symptoms 60-90 days after infection.

Still, the UCLA research team looked at demographics and clinical characteristics in an attempt to develop effective treatments.

People with a history of hospitalization, diabetes, and higher body mass index were most likely to develop long COVID, the researchers said. The kind of insurance the patients had also seemed to be a factor, though the researchers didn’t offer a reason why.

“Surprisingly, patients with commercial insurance had double the likelihood of developing [long COVID] compared to patients with Medicaid,” they wrote. “This association will be important to explore further to understand if insurance status in this group is representing unmeasured demographic factors or exposures.”

Older age and socioeconomic status were not associated with long COVID in the study – a surprise because those characteristics are often linked with severe illness and higher risk of death from COVID-19.

Weaknesses in the study included the subjective nature of how patients rated their symptoms and the limited number of symptoms evaluated.

“This study illustrates the need to follow diverse patient populations ... to understand the long COVID disease trajectory and evaluate how individual factors such as preexisting comorbidities, sociodemographic factors, vaccination status and virus variant type affect type and persistence of long COVID symptoms,” said Sun Yoo, MD, health sciences assistant clinical professor at UCLA.

A version of this article first appeared on WebMD.com.

The force is with Ukraine, always

Of all the things we could want from Star Wars, a lightsaber is at the top of the list. And someone is working on that. But second is probably the iconic X-wing. It was used to blow up the Death Star after all: Who wouldn’t want one?

A real-life star fighter may be outside our technological capabilities, but Dr. Akaki Lekiachvili of Atlanta has done the next best thing and constructed a two-thirds scale model to encourage kids to enter the sciences and, with the advent of the war in Ukraine, raise money for medical supplies to assist doctors in the embattled country. Perhaps unsurprisingly, Dr. Lekiachvili, originally from Georgia (the country, former Soviet republic, and previous target of Russian aggression in 2008), takes a dim view toward the invasion of Ukraine: “Russia is like the Evil Empire and Ukraine the Rebel Alliance.”

Richard Franki/MDedge

It’s been a long road finishing the X-Wing, as Dr. Lekiachvili started the project in 2016 and spent $60,000 on it, posting numerous updates on social media over that time, even attracting the attention of Luke Skywalker himself, actor Mark Hamill. Now that he’s done, he’s brought his model out to the public multiple times, delighting kids and adults alike. It can’t fly, but it has an engine and wheels so it can move, the wings can lock into attack position, the thrusters light up, and the voices of Obi-Wan Kenobi and R2-D2 guide children along as they sit in the cockpit.

Dr. Lekiachvili hopes to auction off his creation to a collector and donate the proceeds to Ukrainian charities, and we’re sure he’ll receive far more than the $60,000 he spent building his masterpiece. Now, if you’ll excuse us, we’re off to raid our bank accounts. We have a Death Star to destroy.
 

I’m a doctor, not a hologram

Telemedicine got a big boost during the early phase of the pandemic when hospitals and medical offices were off limits to anyone without COVID-19, but things have cooled off, telemedically speaking, since then. Well, NASA may have heated them up again. Or maybe it was Starfleet. Hmm, wait a second while we check. … No, it was NASA.

Thomas Pesquet/ESA

The space agency used the Microsoft Hololens Kinect camera and a personal computer with custom software from Aexa Aerospace to “holoport” NASA flight surgeon Josef Schmid up to the International Space Station, where he had a conversation with European Space Agency astronaut Thomas Pesquet, who wore an augmented reality headset that allowed him to see, hear, and interact with a 3D representation of the earthbound medical provider.

“Holoportation has been in use since at least 2016 by Microsoft, but this is the first use in such an extreme and remote environment such as space,” NASA said in a recent written statement, noting that the extreme house call took place on Oct. 8, 2021.

They seem to be forgetting about Star Trek, but we’ll let them slide on that one. Anyway, NASA didn’t share any details of the medical holoconversation – which may have strained the limits of HIPAA’s portability provisions – but Dr. Schmid described it as “a brand-new way of human exploration, where our human entity is able to travel off the planet. Our physical body is not there, but our human entity absolutely is there.”

Boldly doctoring where no doctor has gone before, you might say. You also might notice from the photo that Dr. Schmid went full Trekkie with a genuine Vulcan salute. Live long and prosper, Dr. Schmid. Live long and prosper.
 

Add electricity for umami

Salt makes everything taste better. Unfortunately, excess salt can cause problems for our bodies down the line, starting with high blood pressure and continuing on to heart disease and strokes. So how do we enjoy our deliciously salty foods without putting ourselves at risk? One answer may be electricity.

OpenClipart-Vectors/Pixabay

Researchers at Meiji University in Tokyo partnered with food and beverage maker Kirin to develop a set of electric chopsticks to boost the taste of salt in foods without the extra sodium. According to codeveloper and Meiji University professor Homei Miyashita, the device, worn like a watch with a wire attached to one of the chopsticks, “uses a weak electrical current to transmit sodium ions from food, through the chopsticks, to the mouth where they create a sense of saltines,” Reuters said.

In a country like Japan, where a lot of food is made with heavily sodium-based ingredients like miso and soy sauce, the average adult consumes 10 g of salt a day. That’s twice the recommended amount proposed by the World Health Organization. To not sacrifice bland food for better health, this device, which enhances the saltiness of the food consumed by 1.5 times, offers a fairly easy solution to a big public health crisis.

The chopsticks were tested by giving participants reduced-sodium miso soup. They told the researchers that the food was improved in “richness, sweetness, and overall tastiness,” the Guardian said.

Worried about having something electric in your mouth? Don’t worry. Kirin said in a statement that the electricity is very weak and not enough to affect the body.

The chopsticks are still in a prototype stage, but you may be able to get your pair as soon as next year. Until then, maybe be a little mindful of the salt.
 

Pet poop works in mysterious ways

We usually see it as a burden when our pets poop and pee in the house, but those bodily excretions may be able to tell us something about cancer-causing toxins running rampant in our homes.

PxHere

Those toxins, known as aromatic amines, can be found in tobacco smoke and dyes used in make-up, textiles, and plastics. “Our findings suggest that pets are coming into contact with aromatic amines that leach from products in their household environment,” lead author Sridhar Chinthakindi, PhD, of NYU Langone Health, said in a statement from the university. “As these substances have been tied to bladder, colorectal, and other forms of cancer, our results may help explain why so many dogs and cats develop such diseases.”

Tobacco smoke was not the main source of the aromatic amines found in the poop and urine, but 70% of dogs and 80% of cats had these chemicals in their waste. The researchers looked for 30 types of aromatic amines plus nicotine in the sample and found 8. The chemical concentrations were much higher in cats than in dogs, possibly because of differences in exposure and metabolism between the two species, they suggested.

“If [pets] are getting exposed to toxins in our homes, then we had better take a closer look at our own exposure,” said senior author Kurunthachalam Kannan, PhD, of NYU Langone.

So the next time your pet poops or pees in the house, don’t get mad. Maybe they’re just trying to help you out by supplying some easy-to-collect samples.

The force is with Ukraine, always

Of all the things we could want from Star Wars, a lightsaber is at the top of the list. And someone is working on that. But second is probably the iconic X-wing. It was used to blow up the Death Star after all: Who wouldn’t want one?

A real-life star fighter may be outside our technological capabilities, but Dr. Akaki Lekiachvili of Atlanta has done the next best thing and constructed a two-thirds scale model to encourage kids to enter the sciences and, with the advent of the war in Ukraine, raise money for medical supplies to assist doctors in the embattled country. Perhaps unsurprisingly, Dr. Lekiachvili, originally from Georgia (the country, former Soviet republic, and previous target of Russian aggression in 2008), takes a dim view toward the invasion of Ukraine: “Russia is like the Evil Empire and Ukraine the Rebel Alliance.”

Richard Franki/MDedge

It’s been a long road finishing the X-Wing, as Dr. Lekiachvili started the project in 2016 and spent $60,000 on it, posting numerous updates on social media over that time, even attracting the attention of Luke Skywalker himself, actor Mark Hamill. Now that he’s done, he’s brought his model out to the public multiple times, delighting kids and adults alike. It can’t fly, but it has an engine and wheels so it can move, the wings can lock into attack position, the thrusters light up, and the voices of Obi-Wan Kenobi and R2-D2 guide children along as they sit in the cockpit.

Dr. Lekiachvili hopes to auction off his creation to a collector and donate the proceeds to Ukrainian charities, and we’re sure he’ll receive far more than the $60,000 he spent building his masterpiece. Now, if you’ll excuse us, we’re off to raid our bank accounts. We have a Death Star to destroy.
 

I’m a doctor, not a hologram

Telemedicine got a big boost during the early phase of the pandemic when hospitals and medical offices were off limits to anyone without COVID-19, but things have cooled off, telemedically speaking, since then. Well, NASA may have heated them up again. Or maybe it was Starfleet. Hmm, wait a second while we check. … No, it was NASA.

Thomas Pesquet/ESA

The space agency used the Microsoft Hololens Kinect camera and a personal computer with custom software from Aexa Aerospace to “holoport” NASA flight surgeon Josef Schmid up to the International Space Station, where he had a conversation with European Space Agency astronaut Thomas Pesquet, who wore an augmented reality headset that allowed him to see, hear, and interact with a 3D representation of the earthbound medical provider.

“Holoportation has been in use since at least 2016 by Microsoft, but this is the first use in such an extreme and remote environment such as space,” NASA said in a recent written statement, noting that the extreme house call took place on Oct. 8, 2021.

They seem to be forgetting about Star Trek, but we’ll let them slide on that one. Anyway, NASA didn’t share any details of the medical holoconversation – which may have strained the limits of HIPAA’s portability provisions – but Dr. Schmid described it as “a brand-new way of human exploration, where our human entity is able to travel off the planet. Our physical body is not there, but our human entity absolutely is there.”

Boldly doctoring where no doctor has gone before, you might say. You also might notice from the photo that Dr. Schmid went full Trekkie with a genuine Vulcan salute. Live long and prosper, Dr. Schmid. Live long and prosper.
 

Add electricity for umami

Salt makes everything taste better. Unfortunately, excess salt can cause problems for our bodies down the line, starting with high blood pressure and continuing on to heart disease and strokes. So how do we enjoy our deliciously salty foods without putting ourselves at risk? One answer may be electricity.

OpenClipart-Vectors/Pixabay

Researchers at Meiji University in Tokyo partnered with food and beverage maker Kirin to develop a set of electric chopsticks to boost the taste of salt in foods without the extra sodium. According to codeveloper and Meiji University professor Homei Miyashita, the device, worn like a watch with a wire attached to one of the chopsticks, “uses a weak electrical current to transmit sodium ions from food, through the chopsticks, to the mouth where they create a sense of saltines,” Reuters said.

In a country like Japan, where a lot of food is made with heavily sodium-based ingredients like miso and soy sauce, the average adult consumes 10 g of salt a day. That’s twice the recommended amount proposed by the World Health Organization. To not sacrifice bland food for better health, this device, which enhances the saltiness of the food consumed by 1.5 times, offers a fairly easy solution to a big public health crisis.

The chopsticks were tested by giving participants reduced-sodium miso soup. They told the researchers that the food was improved in “richness, sweetness, and overall tastiness,” the Guardian said.

Worried about having something electric in your mouth? Don’t worry. Kirin said in a statement that the electricity is very weak and not enough to affect the body.

The chopsticks are still in a prototype stage, but you may be able to get your pair as soon as next year. Until then, maybe be a little mindful of the salt.
 

Pet poop works in mysterious ways

We usually see it as a burden when our pets poop and pee in the house, but those bodily excretions may be able to tell us something about cancer-causing toxins running rampant in our homes.

PxHere

Those toxins, known as aromatic amines, can be found in tobacco smoke and dyes used in make-up, textiles, and plastics. “Our findings suggest that pets are coming into contact with aromatic amines that leach from products in their household environment,” lead author Sridhar Chinthakindi, PhD, of NYU Langone Health, said in a statement from the university. “As these substances have been tied to bladder, colorectal, and other forms of cancer, our results may help explain why so many dogs and cats develop such diseases.”

Tobacco smoke was not the main source of the aromatic amines found in the poop and urine, but 70% of dogs and 80% of cats had these chemicals in their waste. The researchers looked for 30 types of aromatic amines plus nicotine in the sample and found 8. The chemical concentrations were much higher in cats than in dogs, possibly because of differences in exposure and metabolism between the two species, they suggested.

“If [pets] are getting exposed to toxins in our homes, then we had better take a closer look at our own exposure,” said senior author Kurunthachalam Kannan, PhD, of NYU Langone.

So the next time your pet poops or pees in the house, don’t get mad. Maybe they’re just trying to help you out by supplying some easy-to-collect samples.

The force is with Ukraine, always

Of all the things we could want from Star Wars, a lightsaber is at the top of the list. And someone is working on that. But second is probably the iconic X-wing. It was used to blow up the Death Star after all: Who wouldn’t want one?

A real-life star fighter may be outside our technological capabilities, but Dr. Akaki Lekiachvili of Atlanta has done the next best thing and constructed a two-thirds scale model to encourage kids to enter the sciences and, with the advent of the war in Ukraine, raise money for medical supplies to assist doctors in the embattled country. Perhaps unsurprisingly, Dr. Lekiachvili, originally from Georgia (the country, former Soviet republic, and previous target of Russian aggression in 2008), takes a dim view toward the invasion of Ukraine: “Russia is like the Evil Empire and Ukraine the Rebel Alliance.”

Richard Franki/MDedge

It’s been a long road finishing the X-Wing, as Dr. Lekiachvili started the project in 2016 and spent $60,000 on it, posting numerous updates on social media over that time, even attracting the attention of Luke Skywalker himself, actor Mark Hamill. Now that he’s done, he’s brought his model out to the public multiple times, delighting kids and adults alike. It can’t fly, but it has an engine and wheels so it can move, the wings can lock into attack position, the thrusters light up, and the voices of Obi-Wan Kenobi and R2-D2 guide children along as they sit in the cockpit.

Dr. Lekiachvili hopes to auction off his creation to a collector and donate the proceeds to Ukrainian charities, and we’re sure he’ll receive far more than the $60,000 he spent building his masterpiece. Now, if you’ll excuse us, we’re off to raid our bank accounts. We have a Death Star to destroy.
 

I’m a doctor, not a hologram

Telemedicine got a big boost during the early phase of the pandemic when hospitals and medical offices were off limits to anyone without COVID-19, but things have cooled off, telemedically speaking, since then. Well, NASA may have heated them up again. Or maybe it was Starfleet. Hmm, wait a second while we check. … No, it was NASA.

Thomas Pesquet/ESA

The space agency used the Microsoft Hololens Kinect camera and a personal computer with custom software from Aexa Aerospace to “holoport” NASA flight surgeon Josef Schmid up to the International Space Station, where he had a conversation with European Space Agency astronaut Thomas Pesquet, who wore an augmented reality headset that allowed him to see, hear, and interact with a 3D representation of the earthbound medical provider.

“Holoportation has been in use since at least 2016 by Microsoft, but this is the first use in such an extreme and remote environment such as space,” NASA said in a recent written statement, noting that the extreme house call took place on Oct. 8, 2021.

They seem to be forgetting about Star Trek, but we’ll let them slide on that one. Anyway, NASA didn’t share any details of the medical holoconversation – which may have strained the limits of HIPAA’s portability provisions – but Dr. Schmid described it as “a brand-new way of human exploration, where our human entity is able to travel off the planet. Our physical body is not there, but our human entity absolutely is there.”

Boldly doctoring where no doctor has gone before, you might say. You also might notice from the photo that Dr. Schmid went full Trekkie with a genuine Vulcan salute. Live long and prosper, Dr. Schmid. Live long and prosper.
 

Add electricity for umami

Salt makes everything taste better. Unfortunately, excess salt can cause problems for our bodies down the line, starting with high blood pressure and continuing on to heart disease and strokes. So how do we enjoy our deliciously salty foods without putting ourselves at risk? One answer may be electricity.

OpenClipart-Vectors/Pixabay

Researchers at Meiji University in Tokyo partnered with food and beverage maker Kirin to develop a set of electric chopsticks to boost the taste of salt in foods without the extra sodium. According to codeveloper and Meiji University professor Homei Miyashita, the device, worn like a watch with a wire attached to one of the chopsticks, “uses a weak electrical current to transmit sodium ions from food, through the chopsticks, to the mouth where they create a sense of saltines,” Reuters said.

In a country like Japan, where a lot of food is made with heavily sodium-based ingredients like miso and soy sauce, the average adult consumes 10 g of salt a day. That’s twice the recommended amount proposed by the World Health Organization. To not sacrifice bland food for better health, this device, which enhances the saltiness of the food consumed by 1.5 times, offers a fairly easy solution to a big public health crisis.

The chopsticks were tested by giving participants reduced-sodium miso soup. They told the researchers that the food was improved in “richness, sweetness, and overall tastiness,” the Guardian said.

Worried about having something electric in your mouth? Don’t worry. Kirin said in a statement that the electricity is very weak and not enough to affect the body.

The chopsticks are still in a prototype stage, but you may be able to get your pair as soon as next year. Until then, maybe be a little mindful of the salt.
 

Pet poop works in mysterious ways

We usually see it as a burden when our pets poop and pee in the house, but those bodily excretions may be able to tell us something about cancer-causing toxins running rampant in our homes.

PxHere

Those toxins, known as aromatic amines, can be found in tobacco smoke and dyes used in make-up, textiles, and plastics. “Our findings suggest that pets are coming into contact with aromatic amines that leach from products in their household environment,” lead author Sridhar Chinthakindi, PhD, of NYU Langone Health, said in a statement from the university. “As these substances have been tied to bladder, colorectal, and other forms of cancer, our results may help explain why so many dogs and cats develop such diseases.”

Tobacco smoke was not the main source of the aromatic amines found in the poop and urine, but 70% of dogs and 80% of cats had these chemicals in their waste. The researchers looked for 30 types of aromatic amines plus nicotine in the sample and found 8. The chemical concentrations were much higher in cats than in dogs, possibly because of differences in exposure and metabolism between the two species, they suggested.

“If [pets] are getting exposed to toxins in our homes, then we had better take a closer look at our own exposure,” said senior author Kurunthachalam Kannan, PhD, of NYU Langone.

So the next time your pet poops or pees in the house, don’t get mad. Maybe they’re just trying to help you out by supplying some easy-to-collect samples.

The last of the peels in my acid series is trichloroacetic acid (TCA), the big gun, which in my opinion can be one of the most effective clinical treatments for chemical peels – yet can be one of the most dangerous treatments in the hands of an untrained user.

TCA, in a clear colorless solution, is available in concentrations up to 100%, and has not been associated with allergic reactions or systemic toxicity. The available concentrations include those used for superficial depth peels (10%-30%), medium depth peels (35%-50%), and deep peels (greater than 50%).

TCA causes coagulation of the cellular membrane of epidermal proteins in the epidermis and, depending on the concentration, the dermis, which results in frosting of the skin. Repair of the epidermal cells induces resurfacing of the skin and neocollagenesis. TCA can be combined with other acids, including glycolic acid (Coleman peel), Jessner solution (Monheit peel), and solid CO₂ (Brody peel). It has also been combined with lactic acid, mandelic acid, and salicylic acid in combination peels of various concentrations.

Although there are many studies, case reports, and textbooks related to this topic and the applications, combinations and treatment options for TCA peels, it is important to highlight here how many of these solutions – at high concentrations – are available directly to consumers, med spas, and the general public through online websites, including Amazon and overseas sites. Over the last 15 years, I have seen complications of this acid alone in people who have bought TCA online, related to applications not just on the face but on the body, neck, eyes, vaginal, and anal areas. Pigmentation, erosions, ulcers, and strictures are just some of the possible complications that occur not just with a more concentrated solution, but more often from application errors, aggressive layering of the acid, allowing the acid to sit on the skin too long, and improper tissue prepping and posttreatment skin care.

TCA can be an untamable acid, with little control over the depth of penetration even in the most controlled situations. The inability to be neutralize TCA creates an environment in which the depth of penetration and tissue coagulation is not a precise science. Once applied, the tissue reaction cannot be “stopped” or rapidly reversed making it highly variable in its mechanism. Patients of all skin types have the potential to develop complications as the epidermal and dermal thickness, moisture content, sebum production, and pigmentation are highly varied between individuals.

In my opinion, it is a dangerous product to have on the market – not just for the untrained medical providers using it but for estheticians and the general public who now can buy TCA anywhere.

But with effective training, reliable sourcing and appropriate preparation of the patient’s skin, however, a TCA peel can be a highly effective tool for difficult-to-treat dermatological problems, such as scarring and xanthelasma.

Dr. Talakoub and Naissan O. Wesley, MD, are cocontributors to this column. Dr. Talakoub is in private practice in McLean, Va. Dr. Wesley practices dermatology in Beverly Hills, Calif. This month’s column is by Dr. Talakoub. She has no relevant disclosures. Write to them at dermnews@mdedge.com.

The last of the peels in my acid series is trichloroacetic acid (TCA), the big gun, which in my opinion can be one of the most effective clinical treatments for chemical peels – yet can be one of the most dangerous treatments in the hands of an untrained user.

TCA, in a clear colorless solution, is available in concentrations up to 100%, and has not been associated with allergic reactions or systemic toxicity. The available concentrations include those used for superficial depth peels (10%-30%), medium depth peels (35%-50%), and deep peels (greater than 50%).

TCA causes coagulation of the cellular membrane of epidermal proteins in the epidermis and, depending on the concentration, the dermis, which results in frosting of the skin. Repair of the epidermal cells induces resurfacing of the skin and neocollagenesis. TCA can be combined with other acids, including glycolic acid (Coleman peel), Jessner solution (Monheit peel), and solid CO₂ (Brody peel). It has also been combined with lactic acid, mandelic acid, and salicylic acid in combination peels of various concentrations.

Although there are many studies, case reports, and textbooks related to this topic and the applications, combinations and treatment options for TCA peels, it is important to highlight here how many of these solutions – at high concentrations – are available directly to consumers, med spas, and the general public through online websites, including Amazon and overseas sites. Over the last 15 years, I have seen complications of this acid alone in people who have bought TCA online, related to applications not just on the face but on the body, neck, eyes, vaginal, and anal areas. Pigmentation, erosions, ulcers, and strictures are just some of the possible complications that occur not just with a more concentrated solution, but more often from application errors, aggressive layering of the acid, allowing the acid to sit on the skin too long, and improper tissue prepping and posttreatment skin care.

TCA can be an untamable acid, with little control over the depth of penetration even in the most controlled situations. The inability to be neutralize TCA creates an environment in which the depth of penetration and tissue coagulation is not a precise science. Once applied, the tissue reaction cannot be “stopped” or rapidly reversed making it highly variable in its mechanism. Patients of all skin types have the potential to develop complications as the epidermal and dermal thickness, moisture content, sebum production, and pigmentation are highly varied between individuals.

In my opinion, it is a dangerous product to have on the market – not just for the untrained medical providers using it but for estheticians and the general public who now can buy TCA anywhere.

But with effective training, reliable sourcing and appropriate preparation of the patient’s skin, however, a TCA peel can be a highly effective tool for difficult-to-treat dermatological problems, such as scarring and xanthelasma.

Dr. Talakoub and Naissan O. Wesley, MD, are cocontributors to this column. Dr. Talakoub is in private practice in McLean, Va. Dr. Wesley practices dermatology in Beverly Hills, Calif. This month’s column is by Dr. Talakoub. She has no relevant disclosures. Write to them at dermnews@mdedge.com.

The last of the peels in my acid series is trichloroacetic acid (TCA), the big gun, which in my opinion can be one of the most effective clinical treatments for chemical peels – yet can be one of the most dangerous treatments in the hands of an untrained user.

TCA, in a clear colorless solution, is available in concentrations up to 100%, and has not been associated with allergic reactions or systemic toxicity. The available concentrations include those used for superficial depth peels (10%-30%), medium depth peels (35%-50%), and deep peels (greater than 50%).

TCA causes coagulation of the cellular membrane of epidermal proteins in the epidermis and, depending on the concentration, the dermis, which results in frosting of the skin. Repair of the epidermal cells induces resurfacing of the skin and neocollagenesis. TCA can be combined with other acids, including glycolic acid (Coleman peel), Jessner solution (Monheit peel), and solid CO₂ (Brody peel). It has also been combined with lactic acid, mandelic acid, and salicylic acid in combination peels of various concentrations.

Although there are many studies, case reports, and textbooks related to this topic and the applications, combinations and treatment options for TCA peels, it is important to highlight here how many of these solutions – at high concentrations – are available directly to consumers, med spas, and the general public through online websites, including Amazon and overseas sites. Over the last 15 years, I have seen complications of this acid alone in people who have bought TCA online, related to applications not just on the face but on the body, neck, eyes, vaginal, and anal areas. Pigmentation, erosions, ulcers, and strictures are just some of the possible complications that occur not just with a more concentrated solution, but more often from application errors, aggressive layering of the acid, allowing the acid to sit on the skin too long, and improper tissue prepping and posttreatment skin care.

TCA can be an untamable acid, with little control over the depth of penetration even in the most controlled situations. The inability to be neutralize TCA creates an environment in which the depth of penetration and tissue coagulation is not a precise science. Once applied, the tissue reaction cannot be “stopped” or rapidly reversed making it highly variable in its mechanism. Patients of all skin types have the potential to develop complications as the epidermal and dermal thickness, moisture content, sebum production, and pigmentation are highly varied between individuals.

In my opinion, it is a dangerous product to have on the market – not just for the untrained medical providers using it but for estheticians and the general public who now can buy TCA anywhere.

But with effective training, reliable sourcing and appropriate preparation of the patient’s skin, however, a TCA peel can be a highly effective tool for difficult-to-treat dermatological problems, such as scarring and xanthelasma.

Dr. Talakoub and Naissan O. Wesley, MD, are cocontributors to this column. Dr. Talakoub is in private practice in McLean, Va. Dr. Wesley practices dermatology in Beverly Hills, Calif. This month’s column is by Dr. Talakoub. She has no relevant disclosures. Write to them at dermnews@mdedge.com.

The Food and Drug Administration issued warning letters to 12 companies selling over-the-counter (OTC) skin lightening products, the agency announced on April 19. All the products contain hydroquinone as the active ingredient, and don’t meet the requirements to be sold legally over the counter. The letters were dated April 13.

The 12 products with hydroquinone are “unapproved drugs and are not generally recognized as safe and effective” (abbreviated as GRASE), the FDA said.

Among the side effects associated with hydroquinone products reported to the FDA are skin rashes, facial swelling, and skin discoloration or ochronosis. The discoloration can be permanent, the FDA said. The lighteners are marketed for use on age or dark spots on the skin associated with melasma.

Tri-Luma, a prescription product for the treatment of moderate to severe melasma of the face, is the only FDA-approved drug containing hydroquinone, according to the FDA. It contains 4% hydroquinone and two other ingredients. It is meant to be used under the supervision of a health care professional. Tri-Luma is indicated for up to 8 weeks of treatment for moderate to severe melasma of the face. The OTC products contain up to 2%. (Generic versions of 4% hydroquinone are available by prescription, dermatologists said.)

“Hydroquinone is a very effective medication, and that’s exactly what it is, a medication,” said Lily Talakoub, MD, a dermatologist in McLean, Va., who supports the FDA action. “It’s very effective and very safe to use in the right hands, but when it is overused or used in the wrong situation, it can cause problems.” Those problems often occur, she said, when there is no health care professional overseeing the use of the OTC products, and when people use them over the long term.

The FDA action to ban the OTC products is “very appropriate,” said dermatologist Pooja Sodha, MD, assistant professor and director of the Center for Laser and Cosmetic Dermatology at George Washington University, Washington. “We know patients pick this up [an OTC product] and use it without physician oversight.” When patients use the products longer than is appropriate, which is also common, it can worsen the initial skin issue, she said.

The action follows reforms finalized under the CARES Act (Coronavirus Aid, Relief and Economic Security Act), which included not only COVID-19 response efforts but also updated the method in which certain OTC drugs are regulated. Manufacturers of the skin lightening products that don’t have FDA approval had been told to remove the products from the market by September 2020.

The recent letters were sent to a dozen companies still marketing their products without an FDA new drug approval. The agency asked the companies to take prompt action and respond with 15 days, stating what they have done to correct the violations.

The 12 companies are AMBI Enterprises, Clinical Formula, Elements Brands Inc., Genomma Lab USA, Intilight/Dr Thomas Balshi, M&M Beauty and Wellness, Neoteric Cosmetics/Scott’s Liquid Gold, Skin Authority, Skin Pro, Skin PS Brands, True Earth Health Products, and Ultimark Products.

Health care professionals and consumers can report adverse reactions associated with these products to the FDA’s MedWatch Adverse Event Reporting program.

A version of this article first appeared on Medscape.com.

The Food and Drug Administration issued warning letters to 12 companies selling over-the-counter (OTC) skin lightening products, the agency announced on April 19. All the products contain hydroquinone as the active ingredient, and don’t meet the requirements to be sold legally over the counter. The letters were dated April 13.

The 12 products with hydroquinone are “unapproved drugs and are not generally recognized as safe and effective” (abbreviated as GRASE), the FDA said.

Among the side effects associated with hydroquinone products reported to the FDA are skin rashes, facial swelling, and skin discoloration or ochronosis. The discoloration can be permanent, the FDA said. The lighteners are marketed for use on age or dark spots on the skin associated with melasma.

Tri-Luma, a prescription product for the treatment of moderate to severe melasma of the face, is the only FDA-approved drug containing hydroquinone, according to the FDA. It contains 4% hydroquinone and two other ingredients. It is meant to be used under the supervision of a health care professional. Tri-Luma is indicated for up to 8 weeks of treatment for moderate to severe melasma of the face. The OTC products contain up to 2%. (Generic versions of 4% hydroquinone are available by prescription, dermatologists said.)

“Hydroquinone is a very effective medication, and that’s exactly what it is, a medication,” said Lily Talakoub, MD, a dermatologist in McLean, Va., who supports the FDA action. “It’s very effective and very safe to use in the right hands, but when it is overused or used in the wrong situation, it can cause problems.” Those problems often occur, she said, when there is no health care professional overseeing the use of the OTC products, and when people use them over the long term.

The FDA action to ban the OTC products is “very appropriate,” said dermatologist Pooja Sodha, MD, assistant professor and director of the Center for Laser and Cosmetic Dermatology at George Washington University, Washington. “We know patients pick this up [an OTC product] and use it without physician oversight.” When patients use the products longer than is appropriate, which is also common, it can worsen the initial skin issue, she said.

The action follows reforms finalized under the CARES Act (Coronavirus Aid, Relief and Economic Security Act), which included not only COVID-19 response efforts but also updated the method in which certain OTC drugs are regulated. Manufacturers of the skin lightening products that don’t have FDA approval had been told to remove the products from the market by September 2020.

The recent letters were sent to a dozen companies still marketing their products without an FDA new drug approval. The agency asked the companies to take prompt action and respond with 15 days, stating what they have done to correct the violations.

The 12 companies are AMBI Enterprises, Clinical Formula, Elements Brands Inc., Genomma Lab USA, Intilight/Dr Thomas Balshi, M&M Beauty and Wellness, Neoteric Cosmetics/Scott’s Liquid Gold, Skin Authority, Skin Pro, Skin PS Brands, True Earth Health Products, and Ultimark Products.

Health care professionals and consumers can report adverse reactions associated with these products to the FDA’s MedWatch Adverse Event Reporting program.

A version of this article first appeared on Medscape.com.

The Food and Drug Administration issued warning letters to 12 companies selling over-the-counter (OTC) skin lightening products, the agency announced on April 19. All the products contain hydroquinone as the active ingredient, and don’t meet the requirements to be sold legally over the counter. The letters were dated April 13.

The 12 products with hydroquinone are “unapproved drugs and are not generally recognized as safe and effective” (abbreviated as GRASE), the FDA said.

Among the side effects associated with hydroquinone products reported to the FDA are skin rashes, facial swelling, and skin discoloration or ochronosis. The discoloration can be permanent, the FDA said. The lighteners are marketed for use on age or dark spots on the skin associated with melasma.

Tri-Luma, a prescription product for the treatment of moderate to severe melasma of the face, is the only FDA-approved drug containing hydroquinone, according to the FDA. It contains 4% hydroquinone and two other ingredients. It is meant to be used under the supervision of a health care professional. Tri-Luma is indicated for up to 8 weeks of treatment for moderate to severe melasma of the face. The OTC products contain up to 2%. (Generic versions of 4% hydroquinone are available by prescription, dermatologists said.)

“Hydroquinone is a very effective medication, and that’s exactly what it is, a medication,” said Lily Talakoub, MD, a dermatologist in McLean, Va., who supports the FDA action. “It’s very effective and very safe to use in the right hands, but when it is overused or used in the wrong situation, it can cause problems.” Those problems often occur, she said, when there is no health care professional overseeing the use of the OTC products, and when people use them over the long term.

The FDA action to ban the OTC products is “very appropriate,” said dermatologist Pooja Sodha, MD, assistant professor and director of the Center for Laser and Cosmetic Dermatology at George Washington University, Washington. “We know patients pick this up [an OTC product] and use it without physician oversight.” When patients use the products longer than is appropriate, which is also common, it can worsen the initial skin issue, she said.

The action follows reforms finalized under the CARES Act (Coronavirus Aid, Relief and Economic Security Act), which included not only COVID-19 response efforts but also updated the method in which certain OTC drugs are regulated. Manufacturers of the skin lightening products that don’t have FDA approval had been told to remove the products from the market by September 2020.

The recent letters were sent to a dozen companies still marketing their products without an FDA new drug approval. The agency asked the companies to take prompt action and respond with 15 days, stating what they have done to correct the violations.

The 12 companies are AMBI Enterprises, Clinical Formula, Elements Brands Inc., Genomma Lab USA, Intilight/Dr Thomas Balshi, M&M Beauty and Wellness, Neoteric Cosmetics/Scott’s Liquid Gold, Skin Authority, Skin Pro, Skin PS Brands, True Earth Health Products, and Ultimark Products.

Health care professionals and consumers can report adverse reactions associated with these products to the FDA’s MedWatch Adverse Event Reporting program.

A version of this article first appeared on Medscape.com.

Heartland virus (HRTV), an emerging infection first detected in lone star ticks in Missouri in 2009, has spread to lone star ticks in Georgia, a study published in Emerging Infectious Diseases reports.

HRTV disease is transmitted by the bite of an infected Amblyomma americanum tick, named “lone star” because of the silver-white spot on the female scutum (back).

“By … sampling … in an area with reported exposure to HRTV in wildlife and humans and testing for infection in thousands of ticks from multiple sites and physiologic stages, we confirmed the presence of HRTV in Georgia,” the authors write.

“This information about the expanding geographic range of lone star ticks, combined with increased human presence in tick-infested habitats, can be used to improve strategies for preventing tick bites and to alert physicians about this emerging tickborne virus infection,” a press release by the Centers for Disease Control and Prevention notes.
 

Persistent field and lab work led to HRTV discovery in Georgia

The search for infected lone star ticks began after a retroactive analysis confirmed that a person who died in Georgia in 2005 from an unidentified illness was infected with HRTV. A subsequent analysis of serum samples collected earlier from local white-tailed deer showed that the deer had been exposed to HRTV since at least 2001, according to a press release by Emory University.

These discoveries prompted local researchers to investigate whether lone star ticks in rural, woodsy central Georgia were carrying HRTV.

Lead study author Yamila Romer, MD, an infectious disease clinician and microbiologist in the department of environmental sciences at Emory University in Atlanta, and her colleagues collected samples of ticks in 2018 at 26 sites near the location of the patient who died and the seropositive deer. In 2019, they focused their collections on the two sites that had provided the most ticks in 2018.

From April to October in both years, the research team visited sites weekly to swish white flannel flags through underbrush. They picked off adult and nymph Amblyomma americanum ticks, placed them into vials, and transported them to their lab. They sorted 9,294 ticks by sex, life stage, and collection site. Then they crushed the ticks and extracted their RNA.

To confirm viral infection, the team tested RNA extracted from cell culture supernatants using a real-time polymerase chain reaction test specific for HRTV.

In the three pools of ticks that tested positive for HRTV, the researchers found a minimum infection rate of 0.46/1,000 ticks, suggesting that about 1 of every 2,000 ticks carried HRTV. They sequenced the genome of the three isolates and found that the genomes were similar to one another but were very different from the genomes from HRTV samples taken outside Georgia.

Catherine A. Hill, PhD, a professor of entomology and vector biology and the interim head of the department of entomology at Purdue University in West Lafayette, Ind., was impressed with the researchers’ discovery.

“Heartland virus is difficult to detect,” she said in an email. “The prevalence of human cases is low, and the virus appears to be present at very low levels in populations of lone star tick. The investigators went to some lengths to survey for the virus, collect, and process thousands of ticks – and they found the needle in the haystack.” Dr. Hill was not involved in the study.
 

Georgia data help researchers monitor HRTV spread

HRTV was first identified in 2009 in Missouri in two people hospitalized with fever, muscle pain, diarrhea, and low white blood cell and platelet counts. Researchers traced the infections to lone star ticks, and they found antibodies to the virus in blood samples from deer and other wild mammals.

According to the CDC, U.S. cases of tick-borne diseases more than doubled between 2004 and 2016. As of January 2021, more than 50 human cases of HRTV disease had been reported in 11 Midwestern and Southeastern states: Arkansas, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Missouri, North Carolina, Oklahoma, and Tennessee.
 

Precautions, signs, symptoms, testing, and treatment

“The lone star tick is aggressive and will actively seek out a human host to bite,” Dr. Hill noted.

She recommends that health care providers advise patients to avoid tick habitat, wear protective clothing, apply repellants, know the signs and symptoms of tick-borne disease, and seek immediate medical care if they become ill.

Common symptoms of HRTV disease include fatigue, fever, nausea, diarrhea, and anorexia. Treatment is supportive. Many patients have been hospitalized, and some with comorbidities have died.

HRTV infection is rarely tested for, and the disease burden is unknown. With no commercial tests available in the United States, the CDC performs molecular and serologic testing for HRTV infection. The agency advises doctors to contact their state health department if they suspect a patient may have HRTV disease.
 

Further research is needed

Samantha M. Wisely, PhD, a professor of wildlife ecology and the director of the Cervidae Health Research Initiative at the University of Florida in Gainesville, was not surprised by the study finding.

“The more we look for heartland virus, the more places we find it,” Dr. Wisely told this news organization in an email.

“Little is known about which wildlife play a role in maintaining the virus on the landscape,” said Dr. Wisely, who was not involved in the study. “White-tailed deer have been shown to produce antibodies, meaning they have been exposed to the virus, but no one has actually found the virus in a wildlife species.”

The whole-genome sequencing of the virus was particularly important, Dr. Wisely explained. “Whole-genome data allow researchers to better understand viral evolution, pathogenicity, and viral dynamics across space and time – how it is evolving.”

The study was supported by a grant from the Emory University Research Council. The authors, Dr. Wisely, and Dr. Hill have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Heartland virus (HRTV), an emerging infection first detected in lone star ticks in Missouri in 2009, has spread to lone star ticks in Georgia, a study published in Emerging Infectious Diseases reports.

HRTV disease is transmitted by the bite of an infected Amblyomma americanum tick, named “lone star” because of the silver-white spot on the female scutum (back).

“By … sampling … in an area with reported exposure to HRTV in wildlife and humans and testing for infection in thousands of ticks from multiple sites and physiologic stages, we confirmed the presence of HRTV in Georgia,” the authors write.

“This information about the expanding geographic range of lone star ticks, combined with increased human presence in tick-infested habitats, can be used to improve strategies for preventing tick bites and to alert physicians about this emerging tickborne virus infection,” a press release by the Centers for Disease Control and Prevention notes.
 

Persistent field and lab work led to HRTV discovery in Georgia

The search for infected lone star ticks began after a retroactive analysis confirmed that a person who died in Georgia in 2005 from an unidentified illness was infected with HRTV. A subsequent analysis of serum samples collected earlier from local white-tailed deer showed that the deer had been exposed to HRTV since at least 2001, according to a press release by Emory University.

These discoveries prompted local researchers to investigate whether lone star ticks in rural, woodsy central Georgia were carrying HRTV.

Lead study author Yamila Romer, MD, an infectious disease clinician and microbiologist in the department of environmental sciences at Emory University in Atlanta, and her colleagues collected samples of ticks in 2018 at 26 sites near the location of the patient who died and the seropositive deer. In 2019, they focused their collections on the two sites that had provided the most ticks in 2018.

From April to October in both years, the research team visited sites weekly to swish white flannel flags through underbrush. They picked off adult and nymph Amblyomma americanum ticks, placed them into vials, and transported them to their lab. They sorted 9,294 ticks by sex, life stage, and collection site. Then they crushed the ticks and extracted their RNA.

To confirm viral infection, the team tested RNA extracted from cell culture supernatants using a real-time polymerase chain reaction test specific for HRTV.

In the three pools of ticks that tested positive for HRTV, the researchers found a minimum infection rate of 0.46/1,000 ticks, suggesting that about 1 of every 2,000 ticks carried HRTV. They sequenced the genome of the three isolates and found that the genomes were similar to one another but were very different from the genomes from HRTV samples taken outside Georgia.

Catherine A. Hill, PhD, a professor of entomology and vector biology and the interim head of the department of entomology at Purdue University in West Lafayette, Ind., was impressed with the researchers’ discovery.

“Heartland virus is difficult to detect,” she said in an email. “The prevalence of human cases is low, and the virus appears to be present at very low levels in populations of lone star tick. The investigators went to some lengths to survey for the virus, collect, and process thousands of ticks – and they found the needle in the haystack.” Dr. Hill was not involved in the study.
 

Georgia data help researchers monitor HRTV spread

HRTV was first identified in 2009 in Missouri in two people hospitalized with fever, muscle pain, diarrhea, and low white blood cell and platelet counts. Researchers traced the infections to lone star ticks, and they found antibodies to the virus in blood samples from deer and other wild mammals.

According to the CDC, U.S. cases of tick-borne diseases more than doubled between 2004 and 2016. As of January 2021, more than 50 human cases of HRTV disease had been reported in 11 Midwestern and Southeastern states: Arkansas, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Missouri, North Carolina, Oklahoma, and Tennessee.
 

Precautions, signs, symptoms, testing, and treatment

“The lone star tick is aggressive and will actively seek out a human host to bite,” Dr. Hill noted.

She recommends that health care providers advise patients to avoid tick habitat, wear protective clothing, apply repellants, know the signs and symptoms of tick-borne disease, and seek immediate medical care if they become ill.

Common symptoms of HRTV disease include fatigue, fever, nausea, diarrhea, and anorexia. Treatment is supportive. Many patients have been hospitalized, and some with comorbidities have died.

HRTV infection is rarely tested for, and the disease burden is unknown. With no commercial tests available in the United States, the CDC performs molecular and serologic testing for HRTV infection. The agency advises doctors to contact their state health department if they suspect a patient may have HRTV disease.
 

Further research is needed

Samantha M. Wisely, PhD, a professor of wildlife ecology and the director of the Cervidae Health Research Initiative at the University of Florida in Gainesville, was not surprised by the study finding.

“The more we look for heartland virus, the more places we find it,” Dr. Wisely told this news organization in an email.

“Little is known about which wildlife play a role in maintaining the virus on the landscape,” said Dr. Wisely, who was not involved in the study. “White-tailed deer have been shown to produce antibodies, meaning they have been exposed to the virus, but no one has actually found the virus in a wildlife species.”

The whole-genome sequencing of the virus was particularly important, Dr. Wisely explained. “Whole-genome data allow researchers to better understand viral evolution, pathogenicity, and viral dynamics across space and time – how it is evolving.”

The study was supported by a grant from the Emory University Research Council. The authors, Dr. Wisely, and Dr. Hill have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Heartland virus (HRTV), an emerging infection first detected in lone star ticks in Missouri in 2009, has spread to lone star ticks in Georgia, a study published in Emerging Infectious Diseases reports.

HRTV disease is transmitted by the bite of an infected Amblyomma americanum tick, named “lone star” because of the silver-white spot on the female scutum (back).

“By … sampling … in an area with reported exposure to HRTV in wildlife and humans and testing for infection in thousands of ticks from multiple sites and physiologic stages, we confirmed the presence of HRTV in Georgia,” the authors write.

“This information about the expanding geographic range of lone star ticks, combined with increased human presence in tick-infested habitats, can be used to improve strategies for preventing tick bites and to alert physicians about this emerging tickborne virus infection,” a press release by the Centers for Disease Control and Prevention notes.
 

Persistent field and lab work led to HRTV discovery in Georgia

The search for infected lone star ticks began after a retroactive analysis confirmed that a person who died in Georgia in 2005 from an unidentified illness was infected with HRTV. A subsequent analysis of serum samples collected earlier from local white-tailed deer showed that the deer had been exposed to HRTV since at least 2001, according to a press release by Emory University.

These discoveries prompted local researchers to investigate whether lone star ticks in rural, woodsy central Georgia were carrying HRTV.

Lead study author Yamila Romer, MD, an infectious disease clinician and microbiologist in the department of environmental sciences at Emory University in Atlanta, and her colleagues collected samples of ticks in 2018 at 26 sites near the location of the patient who died and the seropositive deer. In 2019, they focused their collections on the two sites that had provided the most ticks in 2018.

From April to October in both years, the research team visited sites weekly to swish white flannel flags through underbrush. They picked off adult and nymph Amblyomma americanum ticks, placed them into vials, and transported them to their lab. They sorted 9,294 ticks by sex, life stage, and collection site. Then they crushed the ticks and extracted their RNA.

To confirm viral infection, the team tested RNA extracted from cell culture supernatants using a real-time polymerase chain reaction test specific for HRTV.

In the three pools of ticks that tested positive for HRTV, the researchers found a minimum infection rate of 0.46/1,000 ticks, suggesting that about 1 of every 2,000 ticks carried HRTV. They sequenced the genome of the three isolates and found that the genomes were similar to one another but were very different from the genomes from HRTV samples taken outside Georgia.

Catherine A. Hill, PhD, a professor of entomology and vector biology and the interim head of the department of entomology at Purdue University in West Lafayette, Ind., was impressed with the researchers’ discovery.

“Heartland virus is difficult to detect,” she said in an email. “The prevalence of human cases is low, and the virus appears to be present at very low levels in populations of lone star tick. The investigators went to some lengths to survey for the virus, collect, and process thousands of ticks – and they found the needle in the haystack.” Dr. Hill was not involved in the study.
 

Georgia data help researchers monitor HRTV spread

HRTV was first identified in 2009 in Missouri in two people hospitalized with fever, muscle pain, diarrhea, and low white blood cell and platelet counts. Researchers traced the infections to lone star ticks, and they found antibodies to the virus in blood samples from deer and other wild mammals.

According to the CDC, U.S. cases of tick-borne diseases more than doubled between 2004 and 2016. As of January 2021, more than 50 human cases of HRTV disease had been reported in 11 Midwestern and Southeastern states: Arkansas, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Missouri, North Carolina, Oklahoma, and Tennessee.
 

Precautions, signs, symptoms, testing, and treatment

“The lone star tick is aggressive and will actively seek out a human host to bite,” Dr. Hill noted.

She recommends that health care providers advise patients to avoid tick habitat, wear protective clothing, apply repellants, know the signs and symptoms of tick-borne disease, and seek immediate medical care if they become ill.

Common symptoms of HRTV disease include fatigue, fever, nausea, diarrhea, and anorexia. Treatment is supportive. Many patients have been hospitalized, and some with comorbidities have died.

HRTV infection is rarely tested for, and the disease burden is unknown. With no commercial tests available in the United States, the CDC performs molecular and serologic testing for HRTV infection. The agency advises doctors to contact their state health department if they suspect a patient may have HRTV disease.
 

Further research is needed

Samantha M. Wisely, PhD, a professor of wildlife ecology and the director of the Cervidae Health Research Initiative at the University of Florida in Gainesville, was not surprised by the study finding.

“The more we look for heartland virus, the more places we find it,” Dr. Wisely told this news organization in an email.

“Little is known about which wildlife play a role in maintaining the virus on the landscape,” said Dr. Wisely, who was not involved in the study. “White-tailed deer have been shown to produce antibodies, meaning they have been exposed to the virus, but no one has actually found the virus in a wildlife species.”

The whole-genome sequencing of the virus was particularly important, Dr. Wisely explained. “Whole-genome data allow researchers to better understand viral evolution, pathogenicity, and viral dynamics across space and time – how it is evolving.”

The study was supported by a grant from the Emory University Research Council. The authors, Dr. Wisely, and Dr. Hill have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Difficult economic times and the unpredictable consequences of health care reform are making an increasing number of solo practitioners and small private groups very nervous. Yet, many balk at the prospect of selling to private equity companies. I have received many inquiries about other protective options, such as merging two or more small practices into one larger entity.

Merging offers many benefits: Better overall management, centralized and efficient billing and collection, group purchasing discounts, and reduced overhead, among others; but careful planning, and a written agreement, are essential. If you are considering such an option, here are some things to think about.

You should begin with an evaluation and comparison of the separate groups’ respective finances. This should include a history of production, collections, overhead, and liabilities. Basically, you want to locate and identify all assets and liabilities that will be combined into the new group. One area of immediate importance is Medicare participation. Which members now currently participate and which do not? Since the new group will need to have a single position, all of the physicians must agree on that issue.

Who will be in charge? Not every physician is a qualified manager. The manager should be the physician who is willing to spend the time it takes to sign checks, interact with the administrator, and ensure that other matters such as filing tax returns and approving minor purchases arc carried out properly.

What is the compensation formula? Compensation arrangements should be based on each physician’s current financial data and the goals of the practice. Will everyone be paid only for what they do individually, or will revenue be shared equally? I favor a combination, so productivity is rewarded but your income doesn’t drop to zero when you take time off.

Which practices have a retirement plan and which do not? Will you keep your retirement plans separate, or combine them? If the latter, you will have to agree on the terms of the new plan, which can be the same or different from any of the existing plans. You’ll probably need some legal guidance to insure that assets from existing plans can be transferred into a new plan without tax issues. You may also have to address the problem of physicians who currently do not have a plan who, for whatever reason, may not want to be forced into making retirement plan contributions.

The often-problematic issue of employees and their salaries needs to be addressed, to decide which employees will be needed in the new group, and to determine a salary structure. Each practice’s policies related to vacation, sick leave, and other such issues should be reviewed, and an overall policy for the new group developed.

Other common sticking points are issues related to facilities. If the practices intend to consolidate into one location, the physicians must decide which of the specific assets of each practice will be contributed to the new entity. Ideally, each party brings an equal amount of assets to the table, but in the real world that is hardly ever the case. Physicians whose assets are to be used generally want to be compensated, and those who have to dispose of or store assets are in a quandary. The solution to this predicament will vary depending on the circumstances of each merger. One alternative is to agree that any inequalities will be compensated at the other end, in the form of buyout value; that is, physicians contributing more assets will receive larger buyouts when they leave or retire than those contributing less.

Buyouts should be addressed in advance as well. You must decide when a buyout would occur – usually in the event of retirement, death, disability, or withdrawal (voluntary or involuntary) – how the buyout amount will be calculated, and how it will be paid. Then, you must agree on how a buyout amount will be valued. Remember that any buyout calculated at “appraised value” is a problem, because the buyout amount remains a mystery until an appraisal is performed. If the appraised value ends up being too high, the remaining owners may refuse to pay it. I suggest having an actuary create a formula, so that the buyout figure can be calculated at any time. This area, especially, is where you need experienced, competent legal advice.

Noncompete provisions are always a difficult issue, mostly because they are so hard (and expensive) to enforce. An increasingly popular alternative is, once again, to deal with it at the other end, with a buyout penalty. An unhappy partner can leave, and compete, but at the cost of a substantially reduced buyout. This permits competition, but discourages it; and it compensates the remaining partners.

These are only some of the pivotal business and legal issues that must be settled in advance. A little planning and negotiation can prevent a lot of grief, regret, and legal expenses in the future. I’ll discuss some other, more complicated merger options in my next column.

Dr. Eastern practices dermatology and dermatologic surgery in Belleville, N.J. He is the author of numerous articles and textbook chapters, and is a longtime monthly columnist for Dermatology News. Write to him at dermnews@mdedge.com.

Difficult economic times and the unpredictable consequences of health care reform are making an increasing number of solo practitioners and small private groups very nervous. Yet, many balk at the prospect of selling to private equity companies. I have received many inquiries about other protective options, such as merging two or more small practices into one larger entity.

Merging offers many benefits: Better overall management, centralized and efficient billing and collection, group purchasing discounts, and reduced overhead, among others; but careful planning, and a written agreement, are essential. If you are considering such an option, here are some things to think about.

You should begin with an evaluation and comparison of the separate groups’ respective finances. This should include a history of production, collections, overhead, and liabilities. Basically, you want to locate and identify all assets and liabilities that will be combined into the new group. One area of immediate importance is Medicare participation. Which members now currently participate and which do not? Since the new group will need to have a single position, all of the physicians must agree on that issue.

Who will be in charge? Not every physician is a qualified manager. The manager should be the physician who is willing to spend the time it takes to sign checks, interact with the administrator, and ensure that other matters such as filing tax returns and approving minor purchases arc carried out properly.

What is the compensation formula? Compensation arrangements should be based on each physician’s current financial data and the goals of the practice. Will everyone be paid only for what they do individually, or will revenue be shared equally? I favor a combination, so productivity is rewarded but your income doesn’t drop to zero when you take time off.

Which practices have a retirement plan and which do not? Will you keep your retirement plans separate, or combine them? If the latter, you will have to agree on the terms of the new plan, which can be the same or different from any of the existing plans. You’ll probably need some legal guidance to insure that assets from existing plans can be transferred into a new plan without tax issues. You may also have to address the problem of physicians who currently do not have a plan who, for whatever reason, may not want to be forced into making retirement plan contributions.

The often-problematic issue of employees and their salaries needs to be addressed, to decide which employees will be needed in the new group, and to determine a salary structure. Each practice’s policies related to vacation, sick leave, and other such issues should be reviewed, and an overall policy for the new group developed.

Other common sticking points are issues related to facilities. If the practices intend to consolidate into one location, the physicians must decide which of the specific assets of each practice will be contributed to the new entity. Ideally, each party brings an equal amount of assets to the table, but in the real world that is hardly ever the case. Physicians whose assets are to be used generally want to be compensated, and those who have to dispose of or store assets are in a quandary. The solution to this predicament will vary depending on the circumstances of each merger. One alternative is to agree that any inequalities will be compensated at the other end, in the form of buyout value; that is, physicians contributing more assets will receive larger buyouts when they leave or retire than those contributing less.

Buyouts should be addressed in advance as well. You must decide when a buyout would occur – usually in the event of retirement, death, disability, or withdrawal (voluntary or involuntary) – how the buyout amount will be calculated, and how it will be paid. Then, you must agree on how a buyout amount will be valued. Remember that any buyout calculated at “appraised value” is a problem, because the buyout amount remains a mystery until an appraisal is performed. If the appraised value ends up being too high, the remaining owners may refuse to pay it. I suggest having an actuary create a formula, so that the buyout figure can be calculated at any time. This area, especially, is where you need experienced, competent legal advice.

Noncompete provisions are always a difficult issue, mostly because they are so hard (and expensive) to enforce. An increasingly popular alternative is, once again, to deal with it at the other end, with a buyout penalty. An unhappy partner can leave, and compete, but at the cost of a substantially reduced buyout. This permits competition, but discourages it; and it compensates the remaining partners.

These are only some of the pivotal business and legal issues that must be settled in advance. A little planning and negotiation can prevent a lot of grief, regret, and legal expenses in the future. I’ll discuss some other, more complicated merger options in my next column.

Dr. Eastern practices dermatology and dermatologic surgery in Belleville, N.J. He is the author of numerous articles and textbook chapters, and is a longtime monthly columnist for Dermatology News. Write to him at dermnews@mdedge.com.

Difficult economic times and the unpredictable consequences of health care reform are making an increasing number of solo practitioners and small private groups very nervous. Yet, many balk at the prospect of selling to private equity companies. I have received many inquiries about other protective options, such as merging two or more small practices into one larger entity.

Merging offers many benefits: Better overall management, centralized and efficient billing and collection, group purchasing discounts, and reduced overhead, among others; but careful planning, and a written agreement, are essential. If you are considering such an option, here are some things to think about.

You should begin with an evaluation and comparison of the separate groups’ respective finances. This should include a history of production, collections, overhead, and liabilities. Basically, you want to locate and identify all assets and liabilities that will be combined into the new group. One area of immediate importance is Medicare participation. Which members now currently participate and which do not? Since the new group will need to have a single position, all of the physicians must agree on that issue.

Who will be in charge? Not every physician is a qualified manager. The manager should be the physician who is willing to spend the time it takes to sign checks, interact with the administrator, and ensure that other matters such as filing tax returns and approving minor purchases arc carried out properly.

What is the compensation formula? Compensation arrangements should be based on each physician’s current financial data and the goals of the practice. Will everyone be paid only for what they do individually, or will revenue be shared equally? I favor a combination, so productivity is rewarded but your income doesn’t drop to zero when you take time off.

Which practices have a retirement plan and which do not? Will you keep your retirement plans separate, or combine them? If the latter, you will have to agree on the terms of the new plan, which can be the same or different from any of the existing plans. You’ll probably need some legal guidance to insure that assets from existing plans can be transferred into a new plan without tax issues. You may also have to address the problem of physicians who currently do not have a plan who, for whatever reason, may not want to be forced into making retirement plan contributions.

The often-problematic issue of employees and their salaries needs to be addressed, to decide which employees will be needed in the new group, and to determine a salary structure. Each practice’s policies related to vacation, sick leave, and other such issues should be reviewed, and an overall policy for the new group developed.

Other common sticking points are issues related to facilities. If the practices intend to consolidate into one location, the physicians must decide which of the specific assets of each practice will be contributed to the new entity. Ideally, each party brings an equal amount of assets to the table, but in the real world that is hardly ever the case. Physicians whose assets are to be used generally want to be compensated, and those who have to dispose of or store assets are in a quandary. The solution to this predicament will vary depending on the circumstances of each merger. One alternative is to agree that any inequalities will be compensated at the other end, in the form of buyout value; that is, physicians contributing more assets will receive larger buyouts when they leave or retire than those contributing less.

Buyouts should be addressed in advance as well. You must decide when a buyout would occur – usually in the event of retirement, death, disability, or withdrawal (voluntary or involuntary) – how the buyout amount will be calculated, and how it will be paid. Then, you must agree on how a buyout amount will be valued. Remember that any buyout calculated at “appraised value” is a problem, because the buyout amount remains a mystery until an appraisal is performed. If the appraised value ends up being too high, the remaining owners may refuse to pay it. I suggest having an actuary create a formula, so that the buyout figure can be calculated at any time. This area, especially, is where you need experienced, competent legal advice.

Noncompete provisions are always a difficult issue, mostly because they are so hard (and expensive) to enforce. An increasingly popular alternative is, once again, to deal with it at the other end, with a buyout penalty. An unhappy partner can leave, and compete, but at the cost of a substantially reduced buyout. This permits competition, but discourages it; and it compensates the remaining partners.

These are only some of the pivotal business and legal issues that must be settled in advance. A little planning and negotiation can prevent a lot of grief, regret, and legal expenses in the future. I’ll discuss some other, more complicated merger options in my next column.

Dr. Eastern practices dermatology and dermatologic surgery in Belleville, N.J. He is the author of numerous articles and textbook chapters, and is a longtime monthly columnist for Dermatology News. Write to him at dermnews@mdedge.com.

During the first year of the pandemic, at least four people in Michigan were infected with a coronavirus variant that has been found in mink.

The cluster, which previously included three cases, marks the first known instance of likely animal-to-human “spillover” of the virus in the United States, according to the New York Times. All four people fully recovered.

Two of the infected people were employees of a mink farm in Michigan that had an outbreak in October 2020. The other two people didn’t have known links to the farm, which may mean that the coronavirus variant among mink may have been circulating more widely among residents in that area during that time.

Virus samples from all four people contained two mutations that may show signs of an adaptation to mink. The mutations have also been documented in farmed mink in Europe and people with connections to those farms.

“This, in addition to the mink farmworkers testing positive for COVID-19 after the mink herd had begun experiencing illness and increased mortality, suggests that the most likely hypothesis is that the workers were infected after contact with mink on the farm,” Casey Barton Behravesh, DVM, who directs the Centers for Disease Control and Prevention’s One Health Office, told the newspaper.

But researchers are unable to prove the cause, she noted.

“Because there are few genetic sequences available from the communities around the farm, it is impossible to know for sure whether the mutations came from mink on the farm or were already circulating in the community,” she said.

In August 2020, the U.S. Department of Agriculture announced the first confirmed COVID-19 case in mink at farms in Utah, followed by a case in Wisconsin. Worldwide, the coronavirus has been detected in mink on farms in the Netherlands, Denmark, Poland, and Spain.

In early October 2020, Michigan officials announced that the coronavirus had been detected in mink on a local farm. Several of the animals had died. The CDC helped to investigate the outbreak by collecting samples from animals, farmworkers, and residents in the community.

By March 2021, the CDC had updated its website to note that a “small number of people” had contracted a coronavirus variant that “contained unique mink-related mutations.”

In April 2021, the Detroit Free Press and the Documenting COVID-19 project first reported on the first three cases – two farmworkers and a taxidermist who didn’t have a connection to the mink farm. This week, the news outlets reported an update that the fourth case was the taxidermist’s wife.

Earlier this month, National Geographic first reported on the fourth human case based on government documents about the mink farm outbreak.

Overall, animal-to-human transmission is rare, but the CDC is continuing to monitor potential coronavirus cases in wildlife, livestock, and zoo animals for new variants and virus reservoirs, the Times reported.

“These results highlight the importance of routinely studying the genetic material of SARS-CoV-2 in susceptible animal populations like mink, as well as in people,” the CDC wrote.

A version of this article first appeared on WebMD.com.

During the first year of the pandemic, at least four people in Michigan were infected with a coronavirus variant that has been found in mink.

The cluster, which previously included three cases, marks the first known instance of likely animal-to-human “spillover” of the virus in the United States, according to the New York Times. All four people fully recovered.

Two of the infected people were employees of a mink farm in Michigan that had an outbreak in October 2020. The other two people didn’t have known links to the farm, which may mean that the coronavirus variant among mink may have been circulating more widely among residents in that area during that time.

Virus samples from all four people contained two mutations that may show signs of an adaptation to mink. The mutations have also been documented in farmed mink in Europe and people with connections to those farms.

“This, in addition to the mink farmworkers testing positive for COVID-19 after the mink herd had begun experiencing illness and increased mortality, suggests that the most likely hypothesis is that the workers were infected after contact with mink on the farm,” Casey Barton Behravesh, DVM, who directs the Centers for Disease Control and Prevention’s One Health Office, told the newspaper.

But researchers are unable to prove the cause, she noted.

“Because there are few genetic sequences available from the communities around the farm, it is impossible to know for sure whether the mutations came from mink on the farm or were already circulating in the community,” she said.

In August 2020, the U.S. Department of Agriculture announced the first confirmed COVID-19 case in mink at farms in Utah, followed by a case in Wisconsin. Worldwide, the coronavirus has been detected in mink on farms in the Netherlands, Denmark, Poland, and Spain.

In early October 2020, Michigan officials announced that the coronavirus had been detected in mink on a local farm. Several of the animals had died. The CDC helped to investigate the outbreak by collecting samples from animals, farmworkers, and residents in the community.

By March 2021, the CDC had updated its website to note that a “small number of people” had contracted a coronavirus variant that “contained unique mink-related mutations.”

In April 2021, the Detroit Free Press and the Documenting COVID-19 project first reported on the first three cases – two farmworkers and a taxidermist who didn’t have a connection to the mink farm. This week, the news outlets reported an update that the fourth case was the taxidermist’s wife.

Earlier this month, National Geographic first reported on the fourth human case based on government documents about the mink farm outbreak.

Overall, animal-to-human transmission is rare, but the CDC is continuing to monitor potential coronavirus cases in wildlife, livestock, and zoo animals for new variants and virus reservoirs, the Times reported.

“These results highlight the importance of routinely studying the genetic material of SARS-CoV-2 in susceptible animal populations like mink, as well as in people,” the CDC wrote.

A version of this article first appeared on WebMD.com.

During the first year of the pandemic, at least four people in Michigan were infected with a coronavirus variant that has been found in mink.

The cluster, which previously included three cases, marks the first known instance of likely animal-to-human “spillover” of the virus in the United States, according to the New York Times. All four people fully recovered.

Two of the infected people were employees of a mink farm in Michigan that had an outbreak in October 2020. The other two people didn’t have known links to the farm, which may mean that the coronavirus variant among mink may have been circulating more widely among residents in that area during that time.

Virus samples from all four people contained two mutations that may show signs of an adaptation to mink. The mutations have also been documented in farmed mink in Europe and people with connections to those farms.

“This, in addition to the mink farmworkers testing positive for COVID-19 after the mink herd had begun experiencing illness and increased mortality, suggests that the most likely hypothesis is that the workers were infected after contact with mink on the farm,” Casey Barton Behravesh, DVM, who directs the Centers for Disease Control and Prevention’s One Health Office, told the newspaper.

But researchers are unable to prove the cause, she noted.

“Because there are few genetic sequences available from the communities around the farm, it is impossible to know for sure whether the mutations came from mink on the farm or were already circulating in the community,” she said.

In August 2020, the U.S. Department of Agriculture announced the first confirmed COVID-19 case in mink at farms in Utah, followed by a case in Wisconsin. Worldwide, the coronavirus has been detected in mink on farms in the Netherlands, Denmark, Poland, and Spain.

In early October 2020, Michigan officials announced that the coronavirus had been detected in mink on a local farm. Several of the animals had died. The CDC helped to investigate the outbreak by collecting samples from animals, farmworkers, and residents in the community.

By March 2021, the CDC had updated its website to note that a “small number of people” had contracted a coronavirus variant that “contained unique mink-related mutations.”

In April 2021, the Detroit Free Press and the Documenting COVID-19 project first reported on the first three cases – two farmworkers and a taxidermist who didn’t have a connection to the mink farm. This week, the news outlets reported an update that the fourth case was the taxidermist’s wife.

Earlier this month, National Geographic first reported on the fourth human case based on government documents about the mink farm outbreak.

Overall, animal-to-human transmission is rare, but the CDC is continuing to monitor potential coronavirus cases in wildlife, livestock, and zoo animals for new variants and virus reservoirs, the Times reported.

“These results highlight the importance of routinely studying the genetic material of SARS-CoV-2 in susceptible animal populations like mink, as well as in people,” the CDC wrote.

A version of this article first appeared on WebMD.com.

My inspiration to write about cupping this month stems from the perception that everyone seems to be talking about it, from a facialist who suggested it for me to a coworker who swears by cupping to treat her allergies. Cupping is by no means a novel procedure. Its use as a health therapy dates back thousands of years to ancient Egypt (1500 BCE), ancient Greece (described by Hippocrates), ancient Rome (described by the Greek physician Galen), China (during the Han dynasty, 206 BCE to 220 CE) and traditional Islamic culture.¹ Over the past decade, the popularity of this ancient procedure has been increasing in the United States.¹ Cupping has been applied as a remedy for various dermatologic and medical conditions, including herpes zoster, headaches, diminished appetite, maldigestion, abscess evacuation, narcolepsy, pain, fever, dysmenorrhea, and gout.^1,2

Theories on the mechanism(s) of action

The practice of cupping is differentiated into dry and wet cupping.^1,2 Traditionally, with dry cupping, a flame is applied to heat the air inside a thick glass cup (rather than the cup itself).¹ The cup is placed on the skin surface, and negative pressure suctions the skin into the cup. Wet cupping differs mainly from dry cupping in that it involves blood-letting. Cups made of either silicone or glass of varying size and shapes are used. Modern adaptations to cupping include needle, herbal, and pulsatile cupping, as well as a “moving cupping” technique (vs. traditionally stationary cups).¹

Thinkstock

There are several theories, many of which are derived from the nondermatologic literature (that is, pain management), as to how cupping may deliver a clinical benefit. Some theories are based in scientific and medical principles, whereas other theories are more whimsical – specifically, that cupping draws out evil spirits.² Studies of dry cupping have suggested that the procedure results in increased oxygenation of muscles via a local increase in oxygenated hemoglobin, which may help improve muscular activity and reduce pain.¹ As theorized by Lowe in 2017, negative pressure exerted by dry cupping leads to stretching and dilation of capillaries, which increases blood flow.³ Wet cupping has been shown to increase heat shock protein 70 (HSP70) and beta-endorphin expression in rat models, which is thought to facilitate pain management.1 Removal of oxidants and reduction of reactive oxygen species in the blood is believed to be among the benefits of wet cupping.¹
 

Cupping in general dermatology

While cupping has been used to treat a wide array of medical conditions, the ancient practice has been utilized in dermatology as a therapy mainly for herpes zoster and associated postherpetic neuralgia, as well as various inflammatory conditions.

Herpes zoster

In 2010, Cao et al. reported on their systematic review of wet cupping after completing searches of multiple databases (that is, PubMed, the Cochrane Library [Issue 3, 2008], China Network Knowledge Infrastructure, Chinese Scientific Journal Database, and Wan Fang Database). They identified eight randomized controlled trials involving 651 patients, with meta-analyses revealing that wet cupping performed better than medications in terms of the number of “cured” patients, number of patients with improved symptoms, and a lower incidence of postherpetic neuralgia. Wet cupping, in addition to medication, was also found to be superior to medication alone in multiple patients. The researchers concluded that wet cupping appears to effectively treat herpes zoster.⁴ However, the study failed to identify which medications were used to treat herpes zoster. In the United States, common medications for herpes zoster include acyclovir, valacyclovir, steroids, gabapentin, and other neuromodulators. Without knowing which medications were used, it is difficult to compare cupping to medication in terms of efficacy in treating herpes zoster.

Urticaria

Urticaria (hives) is an inflammatory skin condition that can be very uncomfortable for patients but often resolves without intervention within several months after onset. In 2001, Li and Ding reported on the treatment with cupping of 40 patients with urticaria. The cure rate among the treatment group was cited as 55%, compared with 30% in the control group, who were treated with a traditional Chinese remedy and an unidentified first-generation antihistamine.^1,5 In 2020, Xiao et al. conducted a systematic review and meta-analysis of cupping therapy for patients with chronic urticaria. They identified 13 comparisons from 12 randomized controlled trials involving 842 subjects. The investigators found no significant differences between wet cupping and medication usage. They also found that cupping combined with antihistamine treatment was superior to antihistamines alone, and cupping therapy with acupuncture was more effective than acupuncture alone. The investigators did call for caution, citing the poor quality of the studies reviewed.⁶

It is important to note that it is difficult to attribute resolution of urticaria to the use of cupping given the self-resolution often associated with this condition. Antihistamines are the mainstay of therapy for urticaria, but in my personal experience, patients are not entirely satisfied with the level of symptom control with antihistamines alone and often search for alternative therapies to control the pesky hives and associated itch. In 2014, omalizumab (Xolair) was approved for treating chronic idiopathic urticaria, which has helped patients control symptoms of chronic idiopathic urticaria without needing to take antihistamines. There was no indication that the studies reviewed by Xiao et al. compared cupping against this new effective treatment. Therefore, these studies comparing cupping to medical management are outdated.

Acne, eczema, and psoriasis

Soliman’s 2018 review of cupping in dermatology included a few studies on these common cutaneous conditions. For instance, a 2013 single-blind prospective study by Xu et al. reported on the results of patients with moderate acne who received wet cupping (in the form of prickling bloodletting) twice weekly for 6 weeks.⁷ They reported that patients demonstrated improvement in the global acne grading system (GAGS) score by the end of the trial.^1,7 Unfortunately, cupping was not compared with standard acne treatments (that is, benzoyl peroxide, topical and oral antibiotics, isotretinoin, topical retinoids, spironolactone).

In evaluating cupping for acute eczema, wet cupping was compared with oral loratadine and topical ointments in a 2007 study by Yao and Li. They divided 88 cases into treatment and control groups, with the former group (n = 46) receiving bloodletting puncturing and cupping and the control group (n = 42) receiving oral loratadine and topical Pairuisong (an herbal ointment used in Chinese medicine). The investigators observed no significant difference in total effective rates but a superior difference in the rates of responses that were considered “cured” and “markedly effective” in favor of the cupping treatment.^1,8 However, a case report by Hon et al. has indicated that cupping therapy may be associated with more harm than benefit when used as an eczema treatment.^1,9

In addition, it is important to note that the past 5 years have been gamechanging in the management of chronic eczema in terms of the array of novel and effective therapies (e.g., dupilumab and JAK inhibitors) and chronic moderate-to-severe eczema has become very treatable. Similarly, acute eczema is often successfully managed with topical steroids, calcineurin inhibitors, and emollients. As such, there is no compelling reason to consider an unproven treatment such as cupping.

In 2020, Xing et al. reviewed 16 randomized controlled trials assessing the use of “moving cupping” for plaque psoriasis, with 1,164 patients meeting inclusion criteria. Moving cupping was found to be significantly more effective than “no-moving” cupping therapy, and moving cupping, combined with medications, performed better than medications alone.¹⁰ None of the trials evaluated in this study included randomized controlled trials that compared patients using any of the more modern psoriasis medications, specifically biologics. And, again, the studies evaluated were not of the highest quality.

The data that support cupping, as summarized above, are based mostly on case reports, and strong double-blind prospective studies are lacking. Additionally, most of the studies cited gauged the efficacy of cupping using qualitative endpoints, rather than standardized quantitative endpoints and scales. Moreover, spontaneous remission of various dermatoses can occur, or they can improve over time, including acute eczema, psoriasis, and, especially, urticaria.
 

Adverse effects of cupping

Often alternative therapies are seen as “benign” and without adverse effects. However, complications can result from cupping. Trauma can be induced from the cupping itself by damaging superficial blood vessels and causing bruising.^1,11 Blistering can also occur secondary to the suction effect, and the epidermal and dermal layers of the skin can be separated.^1,11 Further, burns and discoloration have also been noted secondary to heat, trauma, and post inflammatory pigmentary changes.^1,11 Another risk of cupping is the Koebner phenomenon, which occurs with psoriasis, with new lesions appearing in traumatized skin.¹² Other adverse outcomes that have been reported with cupping include reactivation of herpes simplex virus secondary to skin trauma, iron deficiency anemia (secondary to blood loss), panniculitis, infections, and residual marks mistaken for signs of child abuse.^1,11

Cupping in aesthetic dermatology

Facial cupping, a distinct practice from body cupping used to treat general dermatology conditions described previously, is also increasing in popularity. This practice is usually conducted in association with a facial or facial acupuncture by an aesthetician or other licensed professional. It can also be performed using at-home kits. The marketing claims for facial cupping cite improved tightening and contouring of facial skin, increased facial microcirculation and collagen synthesis, and enhanced lymphatic flow to aid with facial puffiness or swelling. One supposed mechanism for these benefits is that cupping increases blood flow. Interestingly, there was a 2020 animal study in which photoacoustic imaging of a mouse ear revealed increased temporary blood flow in the cupping microenvironment.¹³ Currently, however, there is no evidence in the English scientific literature that supports facial cupping. The benefits attributed to facial cupping for aesthetic purposes have emerged only in personal anecdotes. The temporary increase in blood flow may induce inflammation and swelling that adds volume to the face and temporarily diminishes wrinkles. However, this temporary plumpness may be associated with adverse effects, such as local trauma, irritation, bruising, postinflammatory pigmentary alteration, or even herpes reactivation. In my opinion, the possible adverse effects of cupping outweigh any potential benefit, especially given the insufficient evidence supporting the utility of cupping for cosmetic enhancement.

Summary

There is increasing interest among patients to incorporate complementary and alternative medicine – including the ancient tradition of cupping – in managing medical dermatologic conditions. However, current evidence supporting cupping as an effective therapeutic strategy is not strong, with most studies to date appearing to be of poor quality or not sufficiently convincing to displace standard therapies. Our medical strategies for managing chronic dermatologic conditions, particularly inflammatory disorders, continue to improve from both a safety and a proven efficacy standpoint. Therefore, I would not forgo medical management in favor of cupping. While cupping can be used as an adjunct therapy, I would caution patients about possible adverse side effects. In the aesthetic world, cupping is also gaining popularity, but this trend is also not supported by current evidence or studies, at least in the Western literature.

Dr. Goldman is a dermatologist in private practice in Miami and specializes in cosmetic and general dermatology. She practices at Baumann Cosmetic & Research Institute and is also opening a general dermatology practice. Write to her at dermnews@mdedge.com or message her on Instragram @DrChloeGoldman. Dr. Goldman receives compensation to create social media content for Replenix, a skin care company. She has no other disclosures.

References

1. Soliman Y et al. Acta Dermatovenerol Alp Pannonica Adriat. 2018 Jun;27(2):103-7.

2. França K and Lotti T. Advances in Integrative Dermatology. John Wiley & Sons, 2019.

3. Lowe DT. Complement Ther Clin Pract. 2017 Nov;29:162-8.

4.Cao H et al. Altern Ther Health Med. 2010 Nov-Dec;16(6):48-54.

5. Li L and Ding J. J Tradit Chin Med. 2001 Mar;21(1):37-8.

6. Xiao XJ et al. J Integr Med. 2020 Jul;18(4):303-12.

7. Xu J et al. J Tradit Chin Med. 2013 Dec;33(6):752-6.

8. Yao J et al. Zhongguo Zhen Jiu. 2007; Jun;27(6):424-6.

9. Hon KL et al. Case Rep Pediatr. 2013;2013:605829.

10. Xing M et al. Medicine (Baltimore). 2020 Oct 9;99(41):e22539.

11. Kim TH et al. Eur J Integr Med. 2014 Aug 1;6(4):434-40.

12. Vender R and Vender R. J Cutan Med Surg. 2015 May-Jun;19(3):320-2.

13. Zhou Y et al. Biomed Opt Express. 2020 Apr 6;11(5):2394-401.

This article was updated 4/25/22.

My inspiration to write about cupping this month stems from the perception that everyone seems to be talking about it, from a facialist who suggested it for me to a coworker who swears by cupping to treat her allergies. Cupping is by no means a novel procedure. Its use as a health therapy dates back thousands of years to ancient Egypt (1500 BCE), ancient Greece (described by Hippocrates), ancient Rome (described by the Greek physician Galen), China (during the Han dynasty, 206 BCE to 220 CE) and traditional Islamic culture.¹ Over the past decade, the popularity of this ancient procedure has been increasing in the United States.¹ Cupping has been applied as a remedy for various dermatologic and medical conditions, including herpes zoster, headaches, diminished appetite, maldigestion, abscess evacuation, narcolepsy, pain, fever, dysmenorrhea, and gout.^1,2

Theories on the mechanism(s) of action

The practice of cupping is differentiated into dry and wet cupping.^1,2 Traditionally, with dry cupping, a flame is applied to heat the air inside a thick glass cup (rather than the cup itself).¹ The cup is placed on the skin surface, and negative pressure suctions the skin into the cup. Wet cupping differs mainly from dry cupping in that it involves blood-letting. Cups made of either silicone or glass of varying size and shapes are used. Modern adaptations to cupping include needle, herbal, and pulsatile cupping, as well as a “moving cupping” technique (vs. traditionally stationary cups).¹

Thinkstock

There are several theories, many of which are derived from the nondermatologic literature (that is, pain management), as to how cupping may deliver a clinical benefit. Some theories are based in scientific and medical principles, whereas other theories are more whimsical – specifically, that cupping draws out evil spirits.² Studies of dry cupping have suggested that the procedure results in increased oxygenation of muscles via a local increase in oxygenated hemoglobin, which may help improve muscular activity and reduce pain.¹ As theorized by Lowe in 2017, negative pressure exerted by dry cupping leads to stretching and dilation of capillaries, which increases blood flow.³ Wet cupping has been shown to increase heat shock protein 70 (HSP70) and beta-endorphin expression in rat models, which is thought to facilitate pain management.1 Removal of oxidants and reduction of reactive oxygen species in the blood is believed to be among the benefits of wet cupping.¹
 

Cupping in general dermatology

While cupping has been used to treat a wide array of medical conditions, the ancient practice has been utilized in dermatology as a therapy mainly for herpes zoster and associated postherpetic neuralgia, as well as various inflammatory conditions.

Herpes zoster

In 2010, Cao et al. reported on their systematic review of wet cupping after completing searches of multiple databases (that is, PubMed, the Cochrane Library [Issue 3, 2008], China Network Knowledge Infrastructure, Chinese Scientific Journal Database, and Wan Fang Database). They identified eight randomized controlled trials involving 651 patients, with meta-analyses revealing that wet cupping performed better than medications in terms of the number of “cured” patients, number of patients with improved symptoms, and a lower incidence of postherpetic neuralgia. Wet cupping, in addition to medication, was also found to be superior to medication alone in multiple patients. The researchers concluded that wet cupping appears to effectively treat herpes zoster.⁴ However, the study failed to identify which medications were used to treat herpes zoster. In the United States, common medications for herpes zoster include acyclovir, valacyclovir, steroids, gabapentin, and other neuromodulators. Without knowing which medications were used, it is difficult to compare cupping to medication in terms of efficacy in treating herpes zoster.

Urticaria

Urticaria (hives) is an inflammatory skin condition that can be very uncomfortable for patients but often resolves without intervention within several months after onset. In 2001, Li and Ding reported on the treatment with cupping of 40 patients with urticaria. The cure rate among the treatment group was cited as 55%, compared with 30% in the control group, who were treated with a traditional Chinese remedy and an unidentified first-generation antihistamine.^1,5 In 2020, Xiao et al. conducted a systematic review and meta-analysis of cupping therapy for patients with chronic urticaria. They identified 13 comparisons from 12 randomized controlled trials involving 842 subjects. The investigators found no significant differences between wet cupping and medication usage. They also found that cupping combined with antihistamine treatment was superior to antihistamines alone, and cupping therapy with acupuncture was more effective than acupuncture alone. The investigators did call for caution, citing the poor quality of the studies reviewed.⁶

It is important to note that it is difficult to attribute resolution of urticaria to the use of cupping given the self-resolution often associated with this condition. Antihistamines are the mainstay of therapy for urticaria, but in my personal experience, patients are not entirely satisfied with the level of symptom control with antihistamines alone and often search for alternative therapies to control the pesky hives and associated itch. In 2014, omalizumab (Xolair) was approved for treating chronic idiopathic urticaria, which has helped patients control symptoms of chronic idiopathic urticaria without needing to take antihistamines. There was no indication that the studies reviewed by Xiao et al. compared cupping against this new effective treatment. Therefore, these studies comparing cupping to medical management are outdated.

Acne, eczema, and psoriasis

Soliman’s 2018 review of cupping in dermatology included a few studies on these common cutaneous conditions. For instance, a 2013 single-blind prospective study by Xu et al. reported on the results of patients with moderate acne who received wet cupping (in the form of prickling bloodletting) twice weekly for 6 weeks.⁷ They reported that patients demonstrated improvement in the global acne grading system (GAGS) score by the end of the trial.^1,7 Unfortunately, cupping was not compared with standard acne treatments (that is, benzoyl peroxide, topical and oral antibiotics, isotretinoin, topical retinoids, spironolactone).

In evaluating cupping for acute eczema, wet cupping was compared with oral loratadine and topical ointments in a 2007 study by Yao and Li. They divided 88 cases into treatment and control groups, with the former group (n = 46) receiving bloodletting puncturing and cupping and the control group (n = 42) receiving oral loratadine and topical Pairuisong (an herbal ointment used in Chinese medicine). The investigators observed no significant difference in total effective rates but a superior difference in the rates of responses that were considered “cured” and “markedly effective” in favor of the cupping treatment.^1,8 However, a case report by Hon et al. has indicated that cupping therapy may be associated with more harm than benefit when used as an eczema treatment.^1,9

In addition, it is important to note that the past 5 years have been gamechanging in the management of chronic eczema in terms of the array of novel and effective therapies (e.g., dupilumab and JAK inhibitors) and chronic moderate-to-severe eczema has become very treatable. Similarly, acute eczema is often successfully managed with topical steroids, calcineurin inhibitors, and emollients. As such, there is no compelling reason to consider an unproven treatment such as cupping.

In 2020, Xing et al. reviewed 16 randomized controlled trials assessing the use of “moving cupping” for plaque psoriasis, with 1,164 patients meeting inclusion criteria. Moving cupping was found to be significantly more effective than “no-moving” cupping therapy, and moving cupping, combined with medications, performed better than medications alone.¹⁰ None of the trials evaluated in this study included randomized controlled trials that compared patients using any of the more modern psoriasis medications, specifically biologics. And, again, the studies evaluated were not of the highest quality.

The data that support cupping, as summarized above, are based mostly on case reports, and strong double-blind prospective studies are lacking. Additionally, most of the studies cited gauged the efficacy of cupping using qualitative endpoints, rather than standardized quantitative endpoints and scales. Moreover, spontaneous remission of various dermatoses can occur, or they can improve over time, including acute eczema, psoriasis, and, especially, urticaria.
 

Adverse effects of cupping

Often alternative therapies are seen as “benign” and without adverse effects. However, complications can result from cupping. Trauma can be induced from the cupping itself by damaging superficial blood vessels and causing bruising.^1,11 Blistering can also occur secondary to the suction effect, and the epidermal and dermal layers of the skin can be separated.^1,11 Further, burns and discoloration have also been noted secondary to heat, trauma, and post inflammatory pigmentary changes.^1,11 Another risk of cupping is the Koebner phenomenon, which occurs with psoriasis, with new lesions appearing in traumatized skin.¹² Other adverse outcomes that have been reported with cupping include reactivation of herpes simplex virus secondary to skin trauma, iron deficiency anemia (secondary to blood loss), panniculitis, infections, and residual marks mistaken for signs of child abuse.^1,11

Cupping in aesthetic dermatology

Facial cupping, a distinct practice from body cupping used to treat general dermatology conditions described previously, is also increasing in popularity. This practice is usually conducted in association with a facial or facial acupuncture by an aesthetician or other licensed professional. It can also be performed using at-home kits. The marketing claims for facial cupping cite improved tightening and contouring of facial skin, increased facial microcirculation and collagen synthesis, and enhanced lymphatic flow to aid with facial puffiness or swelling. One supposed mechanism for these benefits is that cupping increases blood flow. Interestingly, there was a 2020 animal study in which photoacoustic imaging of a mouse ear revealed increased temporary blood flow in the cupping microenvironment.¹³ Currently, however, there is no evidence in the English scientific literature that supports facial cupping. The benefits attributed to facial cupping for aesthetic purposes have emerged only in personal anecdotes. The temporary increase in blood flow may induce inflammation and swelling that adds volume to the face and temporarily diminishes wrinkles. However, this temporary plumpness may be associated with adverse effects, such as local trauma, irritation, bruising, postinflammatory pigmentary alteration, or even herpes reactivation. In my opinion, the possible adverse effects of cupping outweigh any potential benefit, especially given the insufficient evidence supporting the utility of cupping for cosmetic enhancement.

Summary

There is increasing interest among patients to incorporate complementary and alternative medicine – including the ancient tradition of cupping – in managing medical dermatologic conditions. However, current evidence supporting cupping as an effective therapeutic strategy is not strong, with most studies to date appearing to be of poor quality or not sufficiently convincing to displace standard therapies. Our medical strategies for managing chronic dermatologic conditions, particularly inflammatory disorders, continue to improve from both a safety and a proven efficacy standpoint. Therefore, I would not forgo medical management in favor of cupping. While cupping can be used as an adjunct therapy, I would caution patients about possible adverse side effects. In the aesthetic world, cupping is also gaining popularity, but this trend is also not supported by current evidence or studies, at least in the Western literature.

Dr. Goldman is a dermatologist in private practice in Miami and specializes in cosmetic and general dermatology. She practices at Baumann Cosmetic & Research Institute and is also opening a general dermatology practice. Write to her at dermnews@mdedge.com or message her on Instragram @DrChloeGoldman. Dr. Goldman receives compensation to create social media content for Replenix, a skin care company. She has no other disclosures.

References

1. Soliman Y et al. Acta Dermatovenerol Alp Pannonica Adriat. 2018 Jun;27(2):103-7.

2. França K and Lotti T. Advances in Integrative Dermatology. John Wiley & Sons, 2019.

3. Lowe DT. Complement Ther Clin Pract. 2017 Nov;29:162-8.

4.Cao H et al. Altern Ther Health Med. 2010 Nov-Dec;16(6):48-54.

5. Li L and Ding J. J Tradit Chin Med. 2001 Mar;21(1):37-8.

6. Xiao XJ et al. J Integr Med. 2020 Jul;18(4):303-12.

7. Xu J et al. J Tradit Chin Med. 2013 Dec;33(6):752-6.

8. Yao J et al. Zhongguo Zhen Jiu. 2007; Jun;27(6):424-6.

9. Hon KL et al. Case Rep Pediatr. 2013;2013:605829.

10. Xing M et al. Medicine (Baltimore). 2020 Oct 9;99(41):e22539.

11. Kim TH et al. Eur J Integr Med. 2014 Aug 1;6(4):434-40.

12. Vender R and Vender R. J Cutan Med Surg. 2015 May-Jun;19(3):320-2.

13. Zhou Y et al. Biomed Opt Express. 2020 Apr 6;11(5):2394-401.

This article was updated 4/25/22.

My inspiration to write about cupping this month stems from the perception that everyone seems to be talking about it, from a facialist who suggested it for me to a coworker who swears by cupping to treat her allergies. Cupping is by no means a novel procedure. Its use as a health therapy dates back thousands of years to ancient Egypt (1500 BCE), ancient Greece (described by Hippocrates), ancient Rome (described by the Greek physician Galen), China (during the Han dynasty, 206 BCE to 220 CE) and traditional Islamic culture.¹ Over the past decade, the popularity of this ancient procedure has been increasing in the United States.¹ Cupping has been applied as a remedy for various dermatologic and medical conditions, including herpes zoster, headaches, diminished appetite, maldigestion, abscess evacuation, narcolepsy, pain, fever, dysmenorrhea, and gout.^1,2

Theories on the mechanism(s) of action

The practice of cupping is differentiated into dry and wet cupping.^1,2 Traditionally, with dry cupping, a flame is applied to heat the air inside a thick glass cup (rather than the cup itself).¹ The cup is placed on the skin surface, and negative pressure suctions the skin into the cup. Wet cupping differs mainly from dry cupping in that it involves blood-letting. Cups made of either silicone or glass of varying size and shapes are used. Modern adaptations to cupping include needle, herbal, and pulsatile cupping, as well as a “moving cupping” technique (vs. traditionally stationary cups).¹

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There are several theories, many of which are derived from the nondermatologic literature (that is, pain management), as to how cupping may deliver a clinical benefit. Some theories are based in scientific and medical principles, whereas other theories are more whimsical – specifically, that cupping draws out evil spirits.² Studies of dry cupping have suggested that the procedure results in increased oxygenation of muscles via a local increase in oxygenated hemoglobin, which may help improve muscular activity and reduce pain.¹ As theorized by Lowe in 2017, negative pressure exerted by dry cupping leads to stretching and dilation of capillaries, which increases blood flow.³ Wet cupping has been shown to increase heat shock protein 70 (HSP70) and beta-endorphin expression in rat models, which is thought to facilitate pain management.1 Removal of oxidants and reduction of reactive oxygen species in the blood is believed to be among the benefits of wet cupping.¹
 

Cupping in general dermatology

While cupping has been used to treat a wide array of medical conditions, the ancient practice has been utilized in dermatology as a therapy mainly for herpes zoster and associated postherpetic neuralgia, as well as various inflammatory conditions.

Herpes zoster

In 2010, Cao et al. reported on their systematic review of wet cupping after completing searches of multiple databases (that is, PubMed, the Cochrane Library [Issue 3, 2008], China Network Knowledge Infrastructure, Chinese Scientific Journal Database, and Wan Fang Database). They identified eight randomized controlled trials involving 651 patients, with meta-analyses revealing that wet cupping performed better than medications in terms of the number of “cured” patients, number of patients with improved symptoms, and a lower incidence of postherpetic neuralgia. Wet cupping, in addition to medication, was also found to be superior to medication alone in multiple patients. The researchers concluded that wet cupping appears to effectively treat herpes zoster.⁴ However, the study failed to identify which medications were used to treat herpes zoster. In the United States, common medications for herpes zoster include acyclovir, valacyclovir, steroids, gabapentin, and other neuromodulators. Without knowing which medications were used, it is difficult to compare cupping to medication in terms of efficacy in treating herpes zoster.

Urticaria

Urticaria (hives) is an inflammatory skin condition that can be very uncomfortable for patients but often resolves without intervention within several months after onset. In 2001, Li and Ding reported on the treatment with cupping of 40 patients with urticaria. The cure rate among the treatment group was cited as 55%, compared with 30% in the control group, who were treated with a traditional Chinese remedy and an unidentified first-generation antihistamine.^1,5 In 2020, Xiao et al. conducted a systematic review and meta-analysis of cupping therapy for patients with chronic urticaria. They identified 13 comparisons from 12 randomized controlled trials involving 842 subjects. The investigators found no significant differences between wet cupping and medication usage. They also found that cupping combined with antihistamine treatment was superior to antihistamines alone, and cupping therapy with acupuncture was more effective than acupuncture alone. The investigators did call for caution, citing the poor quality of the studies reviewed.⁶

It is important to note that it is difficult to attribute resolution of urticaria to the use of cupping given the self-resolution often associated with this condition. Antihistamines are the mainstay of therapy for urticaria, but in my personal experience, patients are not entirely satisfied with the level of symptom control with antihistamines alone and often search for alternative therapies to control the pesky hives and associated itch. In 2014, omalizumab (Xolair) was approved for treating chronic idiopathic urticaria, which has helped patients control symptoms of chronic idiopathic urticaria without needing to take antihistamines. There was no indication that the studies reviewed by Xiao et al. compared cupping against this new effective treatment. Therefore, these studies comparing cupping to medical management are outdated.

Acne, eczema, and psoriasis

Soliman’s 2018 review of cupping in dermatology included a few studies on these common cutaneous conditions. For instance, a 2013 single-blind prospective study by Xu et al. reported on the results of patients with moderate acne who received wet cupping (in the form of prickling bloodletting) twice weekly for 6 weeks.⁷ They reported that patients demonstrated improvement in the global acne grading system (GAGS) score by the end of the trial.^1,7 Unfortunately, cupping was not compared with standard acne treatments (that is, benzoyl peroxide, topical and oral antibiotics, isotretinoin, topical retinoids, spironolactone).

In evaluating cupping for acute eczema, wet cupping was compared with oral loratadine and topical ointments in a 2007 study by Yao and Li. They divided 88 cases into treatment and control groups, with the former group (n = 46) receiving bloodletting puncturing and cupping and the control group (n = 42) receiving oral loratadine and topical Pairuisong (an herbal ointment used in Chinese medicine). The investigators observed no significant difference in total effective rates but a superior difference in the rates of responses that were considered “cured” and “markedly effective” in favor of the cupping treatment.^1,8 However, a case report by Hon et al. has indicated that cupping therapy may be associated with more harm than benefit when used as an eczema treatment.^1,9

In addition, it is important to note that the past 5 years have been gamechanging in the management of chronic eczema in terms of the array of novel and effective therapies (e.g., dupilumab and JAK inhibitors) and chronic moderate-to-severe eczema has become very treatable. Similarly, acute eczema is often successfully managed with topical steroids, calcineurin inhibitors, and emollients. As such, there is no compelling reason to consider an unproven treatment such as cupping.

In 2020, Xing et al. reviewed 16 randomized controlled trials assessing the use of “moving cupping” for plaque psoriasis, with 1,164 patients meeting inclusion criteria. Moving cupping was found to be significantly more effective than “no-moving” cupping therapy, and moving cupping, combined with medications, performed better than medications alone.¹⁰ None of the trials evaluated in this study included randomized controlled trials that compared patients using any of the more modern psoriasis medications, specifically biologics. And, again, the studies evaluated were not of the highest quality.

The data that support cupping, as summarized above, are based mostly on case reports, and strong double-blind prospective studies are lacking. Additionally, most of the studies cited gauged the efficacy of cupping using qualitative endpoints, rather than standardized quantitative endpoints and scales. Moreover, spontaneous remission of various dermatoses can occur, or they can improve over time, including acute eczema, psoriasis, and, especially, urticaria.
 

Adverse effects of cupping

Often alternative therapies are seen as “benign” and without adverse effects. However, complications can result from cupping. Trauma can be induced from the cupping itself by damaging superficial blood vessels and causing bruising.^1,11 Blistering can also occur secondary to the suction effect, and the epidermal and dermal layers of the skin can be separated.^1,11 Further, burns and discoloration have also been noted secondary to heat, trauma, and post inflammatory pigmentary changes.^1,11 Another risk of cupping is the Koebner phenomenon, which occurs with psoriasis, with new lesions appearing in traumatized skin.¹² Other adverse outcomes that have been reported with cupping include reactivation of herpes simplex virus secondary to skin trauma, iron deficiency anemia (secondary to blood loss), panniculitis, infections, and residual marks mistaken for signs of child abuse.^1,11

Cupping in aesthetic dermatology

Facial cupping, a distinct practice from body cupping used to treat general dermatology conditions described previously, is also increasing in popularity. This practice is usually conducted in association with a facial or facial acupuncture by an aesthetician or other licensed professional. It can also be performed using at-home kits. The marketing claims for facial cupping cite improved tightening and contouring of facial skin, increased facial microcirculation and collagen synthesis, and enhanced lymphatic flow to aid with facial puffiness or swelling. One supposed mechanism for these benefits is that cupping increases blood flow. Interestingly, there was a 2020 animal study in which photoacoustic imaging of a mouse ear revealed increased temporary blood flow in the cupping microenvironment.¹³ Currently, however, there is no evidence in the English scientific literature that supports facial cupping. The benefits attributed to facial cupping for aesthetic purposes have emerged only in personal anecdotes. The temporary increase in blood flow may induce inflammation and swelling that adds volume to the face and temporarily diminishes wrinkles. However, this temporary plumpness may be associated with adverse effects, such as local trauma, irritation, bruising, postinflammatory pigmentary alteration, or even herpes reactivation. In my opinion, the possible adverse effects of cupping outweigh any potential benefit, especially given the insufficient evidence supporting the utility of cupping for cosmetic enhancement.

Summary

There is increasing interest among patients to incorporate complementary and alternative medicine – including the ancient tradition of cupping – in managing medical dermatologic conditions. However, current evidence supporting cupping as an effective therapeutic strategy is not strong, with most studies to date appearing to be of poor quality or not sufficiently convincing to displace standard therapies. Our medical strategies for managing chronic dermatologic conditions, particularly inflammatory disorders, continue to improve from both a safety and a proven efficacy standpoint. Therefore, I would not forgo medical management in favor of cupping. While cupping can be used as an adjunct therapy, I would caution patients about possible adverse side effects. In the aesthetic world, cupping is also gaining popularity, but this trend is also not supported by current evidence or studies, at least in the Western literature.

Dr. Goldman is a dermatologist in private practice in Miami and specializes in cosmetic and general dermatology. She practices at Baumann Cosmetic & Research Institute and is also opening a general dermatology practice. Write to her at dermnews@mdedge.com or message her on Instragram @DrChloeGoldman. Dr. Goldman receives compensation to create social media content for Replenix, a skin care company. She has no other disclosures.

References

1. Soliman Y et al. Acta Dermatovenerol Alp Pannonica Adriat. 2018 Jun;27(2):103-7.

2. França K and Lotti T. Advances in Integrative Dermatology. John Wiley & Sons, 2019.

3. Lowe DT. Complement Ther Clin Pract. 2017 Nov;29:162-8.

4.Cao H et al. Altern Ther Health Med. 2010 Nov-Dec;16(6):48-54.

5. Li L and Ding J. J Tradit Chin Med. 2001 Mar;21(1):37-8.

6. Xiao XJ et al. J Integr Med. 2020 Jul;18(4):303-12.

7. Xu J et al. J Tradit Chin Med. 2013 Dec;33(6):752-6.

8. Yao J et al. Zhongguo Zhen Jiu. 2007; Jun;27(6):424-6.

9. Hon KL et al. Case Rep Pediatr. 2013;2013:605829.

10. Xing M et al. Medicine (Baltimore). 2020 Oct 9;99(41):e22539.

11. Kim TH et al. Eur J Integr Med. 2014 Aug 1;6(4):434-40.

12. Vender R and Vender R. J Cutan Med Surg. 2015 May-Jun;19(3):320-2.

13. Zhou Y et al. Biomed Opt Express. 2020 Apr 6;11(5):2394-401.

This article was updated 4/25/22.