Study Links Abortion to Increased Mental Health Hospitalization Rates

A new study indicates that women who have had an abortion are twice as likely to experience mental health issues that require hospitalization compared to those who have given birth. The research examined data from over 1.2 million women in Quebec, Canada, from 2006 to 2022, focusing on 28,721 women who underwent abortions. The findings suggest that abortion is significantly associated with mental health hospitalizations within five years, including conditions such as mental disorders, substance use disorders, and incidents of attempted suicide.

The study notes, “While these findings don’t definitively establish a causal link between abortion and long-term mental health effects, they do suggest that abortion could signal an elevated lifetime risk for mental health problems.” It also emphasizes the potential benefit of mental health screenings during the abortion process, particularly for women under 25 or those with pre-existing mental health conditions, who may need additional support.

It appears that women who have abortions may access mental health services at rates more than double those of women who carry pregnancies to term, with estimates around 10,000 women annually facing hospitalization for these reasons. Notably, younger women and those with existing mental health issues were particularly vulnerable to hospitalization after abortions.

The strongest correlation was observed within the first five years post-abortion, though it seems the associated risks diminish over time. In fact, it took around 17 years for the mental health outcomes of women who had abortions to align more closely with those who gave birth.

From 2006 to 2022, the study highlighted that 14.7 out of 10,000 women who had abortions ended up hospitalized following suicide attempts. In terms of substance use disorders, the hospitalization rate was approximately 56.7 per 10,000, compared to 15 per 10,000 for women who had given birth. Overall, the hospitalization rate for mental health issues among women who had abortions was 85.1 per 10,000, contrasting with 37.1 per 10,000 for those who did not.

This research was funded by the Canadian Institute of Health and the Quebec Health Research Fund. Additionally, it references earlier studies indicating that pregnant women are often more likely to receive new psychiatric diagnoses post-pregnancy compared to those who give birth but are also more likely to have a psychiatric diagnosis prior to pregnancy.

Interestingly, the study also suggested that women with prior children faced a higher risk of mental health-related hospitalizations after an abortion compared to those without children.