Endometriosis Raises Rates of Postpartum Depression, Other Disorders

Women with endometriosis have a much higher risk of being diagnosed with several psychiatric disorders during the postpartum period according to an oral abstract presented at the American Society for Reproductive Medicine’s 2024 Scientific Congress and Expo in Denver, Colorado.

Researchers compared rates of postpartum depression, anxiety, mood disturbance (temporary low or anxious mood requiring no treatment), and obsessive-compulsive disorder (OCD) diagnoses among over 200 million adult women from 67 healthcare organizations who had a child between 2005 and 2023.

Within a year after giving birth, women with prepregnancy endometriosis were 25% more likely to be diagnosed with postpartum depression, 85% more likely to be diagnosed with postpartum mood disturbance, 44% more likely to be diagnosed with anxiety, and 1.26 times more likely to be diagnosed with OCD.

About 75% of women studied had no preexisting depression. This population had a 17% higher risk of receiving a postpartum depression diagnosis, a 95% higher risk of receiving an OCD diagnosis, a 72% higher risk of receiving a postpartum mood disturbance diagnosis, and a 38% risk of receiving an anxiety diagnosis.

Among women without preexisting depression, the risk increased by 64% for OCD, 42% for postpartum mood disturbance, and 25% for anxiety, while the risk for postpartum depression was negligible, indicating that women already experiencing depression likely have a higher baseline risk for worsening symptoms postpartum, said the study’s lead author Tina Yi-Jin Hsieh, MD, MPH, biomedical researcher at Harvard Medical School in Boston, Massachusetts.

“We think that because preexisting depression is the more dominant risk factor, it doesn’t really matter if you have another additional risk factor like endometriosis to really change the risk of postpartum depression,” said Hsieh.

Endometriosis is a debilitating condition in which tissue similar to uterine lining grows on the outside of the uterus, causing chronic pain and infertility. It affects between 6% and 10% of women worldwide and takes an average of between 4 and 11 years to be diagnosed. It has been linked to depression and anxiety disorders, yet the study authors say there’s little research examining its impact on women in the year after giving birth.

“Endometriosis is a complex condition that can affect both physical and mental health over much of a person’s life,” said Anna Modest, PhD, assistant professor of Obstetrics, Gynecology, and Reproductive Biology at Harvard Medical School and a study author. “Perinatal and maternal mental health can have a huge impact on children and their family — we need to better understand who is at risk for challenges in the postpartum period.”

“Most chronic medical illnesses, particularly those causing pain, have been shown to increase the risk of mood disorders,” said Ripal Shah, MD, MPH, clinical associate professor of Psychiatry and Behavioral Sciences at Stanford Medicine in California. Shah specializes in reproductive psychiatry and was not associated with the study.

“What’s interesting about endometriosis though is that genome-wide association studies have shown that there may be a genetic predisposition for some women to develop both endometriosis and a mood disorder,” said Shah.

A 2023 study suggested that endometriosis, anxiety, and depression may be connected through a shared genetic basis.

But the experience patients with endometriosis go through also lends itself to the development of mood disorders, said Daniel Ginn, DO, assistant clinical professor of Obstetrics and Gynecology at the David Geffen School of Medicine at the University of California, Los Angeles. Ginn specializes in the treatment of endometriosis and was not a part of the study.

Beyond postpartum depression, Ginn wasn’t surprised by the association of endometriosis with anxiety or OCD because what he hears from patients “on a daily basis is the telling of a history that has been hallmarked by not being listened to, not being believed, and not having symptoms managed well.”

As a result, he said many patients focus heavily on learning about their condition, coming into office visits with binders full of test results and information in an effort to understand and manage it themselves. This “does lead to a certain sense of a need to grasp for control because no one else is helping them [treat their condition effectively].”

He added: “I find it hard to believe that anxiety and OCD were preexisting of the conditions rather than the consequence of a long-term suboptimally managed disease.”

The authors reported no disclosures or sources of funding.

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

Women with endometriosis have a much higher risk of being diagnosed with several psychiatric disorders during the postpartum period according to an oral abstract presented at the American Society for Reproductive Medicine’s 2024 Scientific Congress and Expo in Denver, Colorado.

Researchers compared rates of postpartum depression, anxiety, mood disturbance (temporary low or anxious mood requiring no treatment), and obsessive-compulsive disorder (OCD) diagnoses among over 200 million adult women from 67 healthcare organizations who had a child between 2005 and 2023.

Within a year after giving birth, women with prepregnancy endometriosis were 25% more likely to be diagnosed with postpartum depression, 85% more likely to be diagnosed with postpartum mood disturbance, 44% more likely to be diagnosed with anxiety, and 1.26 times more likely to be diagnosed with OCD.

About 75% of women studied had no preexisting depression. This population had a 17% higher risk of receiving a postpartum depression diagnosis, a 95% higher risk of receiving an OCD diagnosis, a 72% higher risk of receiving a postpartum mood disturbance diagnosis, and a 38% risk of receiving an anxiety diagnosis.

Among women without preexisting depression, the risk increased by 64% for OCD, 42% for postpartum mood disturbance, and 25% for anxiety, while the risk for postpartum depression was negligible, indicating that women already experiencing depression likely have a higher baseline risk for worsening symptoms postpartum, said the study’s lead author Tina Yi-Jin Hsieh, MD, MPH, biomedical researcher at Harvard Medical School in Boston, Massachusetts.

“We think that because preexisting depression is the more dominant risk factor, it doesn’t really matter if you have another additional risk factor like endometriosis to really change the risk of postpartum depression,” said Hsieh.

Endometriosis is a debilitating condition in which tissue similar to uterine lining grows on the outside of the uterus, causing chronic pain and infertility. It affects between 6% and 10% of women worldwide and takes an average of between 4 and 11 years to be diagnosed. It has been linked to depression and anxiety disorders, yet the study authors say there’s little research examining its impact on women in the year after giving birth.

“Endometriosis is a complex condition that can affect both physical and mental health over much of a person’s life,” said Anna Modest, PhD, assistant professor of Obstetrics, Gynecology, and Reproductive Biology at Harvard Medical School and a study author. “Perinatal and maternal mental health can have a huge impact on children and their family — we need to better understand who is at risk for challenges in the postpartum period.”

“Most chronic medical illnesses, particularly those causing pain, have been shown to increase the risk of mood disorders,” said Ripal Shah, MD, MPH, clinical associate professor of Psychiatry and Behavioral Sciences at Stanford Medicine in California. Shah specializes in reproductive psychiatry and was not associated with the study.

“What’s interesting about endometriosis though is that genome-wide association studies have shown that there may be a genetic predisposition for some women to develop both endometriosis and a mood disorder,” said Shah.

A 2023 study suggested that endometriosis, anxiety, and depression may be connected through a shared genetic basis.

But the experience patients with endometriosis go through also lends itself to the development of mood disorders, said Daniel Ginn, DO, assistant clinical professor of Obstetrics and Gynecology at the David Geffen School of Medicine at the University of California, Los Angeles. Ginn specializes in the treatment of endometriosis and was not a part of the study.

Beyond postpartum depression, Ginn wasn’t surprised by the association of endometriosis with anxiety or OCD because what he hears from patients “on a daily basis is the telling of a history that has been hallmarked by not being listened to, not being believed, and not having symptoms managed well.”

As a result, he said many patients focus heavily on learning about their condition, coming into office visits with binders full of test results and information in an effort to understand and manage it themselves. This “does lead to a certain sense of a need to grasp for control because no one else is helping them [treat their condition effectively].”

He added: “I find it hard to believe that anxiety and OCD were preexisting of the conditions rather than the consequence of a long-term suboptimally managed disease.”

The authors reported no disclosures or sources of funding.

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

Women with endometriosis have a much higher risk of being diagnosed with several psychiatric disorders during the postpartum period according to an oral abstract presented at the American Society for Reproductive Medicine’s 2024 Scientific Congress and Expo in Denver, Colorado.

Researchers compared rates of postpartum depression, anxiety, mood disturbance (temporary low or anxious mood requiring no treatment), and obsessive-compulsive disorder (OCD) diagnoses among over 200 million adult women from 67 healthcare organizations who had a child between 2005 and 2023.

Within a year after giving birth, women with prepregnancy endometriosis were 25% more likely to be diagnosed with postpartum depression, 85% more likely to be diagnosed with postpartum mood disturbance, 44% more likely to be diagnosed with anxiety, and 1.26 times more likely to be diagnosed with OCD.

About 75% of women studied had no preexisting depression. This population had a 17% higher risk of receiving a postpartum depression diagnosis, a 95% higher risk of receiving an OCD diagnosis, a 72% higher risk of receiving a postpartum mood disturbance diagnosis, and a 38% risk of receiving an anxiety diagnosis.

Among women without preexisting depression, the risk increased by 64% for OCD, 42% for postpartum mood disturbance, and 25% for anxiety, while the risk for postpartum depression was negligible, indicating that women already experiencing depression likely have a higher baseline risk for worsening symptoms postpartum, said the study’s lead author Tina Yi-Jin Hsieh, MD, MPH, biomedical researcher at Harvard Medical School in Boston, Massachusetts.

“We think that because preexisting depression is the more dominant risk factor, it doesn’t really matter if you have another additional risk factor like endometriosis to really change the risk of postpartum depression,” said Hsieh.

Endometriosis is a debilitating condition in which tissue similar to uterine lining grows on the outside of the uterus, causing chronic pain and infertility. It affects between 6% and 10% of women worldwide and takes an average of between 4 and 11 years to be diagnosed. It has been linked to depression and anxiety disorders, yet the study authors say there’s little research examining its impact on women in the year after giving birth.

“Endometriosis is a complex condition that can affect both physical and mental health over much of a person’s life,” said Anna Modest, PhD, assistant professor of Obstetrics, Gynecology, and Reproductive Biology at Harvard Medical School and a study author. “Perinatal and maternal mental health can have a huge impact on children and their family — we need to better understand who is at risk for challenges in the postpartum period.”

“Most chronic medical illnesses, particularly those causing pain, have been shown to increase the risk of mood disorders,” said Ripal Shah, MD, MPH, clinical associate professor of Psychiatry and Behavioral Sciences at Stanford Medicine in California. Shah specializes in reproductive psychiatry and was not associated with the study.

“What’s interesting about endometriosis though is that genome-wide association studies have shown that there may be a genetic predisposition for some women to develop both endometriosis and a mood disorder,” said Shah.

A 2023 study suggested that endometriosis, anxiety, and depression may be connected through a shared genetic basis.

But the experience patients with endometriosis go through also lends itself to the development of mood disorders, said Daniel Ginn, DO, assistant clinical professor of Obstetrics and Gynecology at the David Geffen School of Medicine at the University of California, Los Angeles. Ginn specializes in the treatment of endometriosis and was not a part of the study.

Beyond postpartum depression, Ginn wasn’t surprised by the association of endometriosis with anxiety or OCD because what he hears from patients “on a daily basis is the telling of a history that has been hallmarked by not being listened to, not being believed, and not having symptoms managed well.”

As a result, he said many patients focus heavily on learning about their condition, coming into office visits with binders full of test results and information in an effort to understand and manage it themselves. This “does lead to a certain sense of a need to grasp for control because no one else is helping them [treat their condition effectively].”

He added: “I find it hard to believe that anxiety and OCD were preexisting of the conditions rather than the consequence of a long-term suboptimally managed disease.”

The authors reported no disclosures or sources of funding.

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