Ketamine Linked to Lower Postpartum Depression Risk
A new meta-analysis suggests ketamine usage during C-sections may reduce depression symptoms in the weeks after childbirth.
Updated on Oct. 19, 2026 in Pregnancy
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Should hospitals offer ketamine during C-sections to help reduce early symptoms of postpartum depression?
Researchers found that administering ketamine during C-section procedures is associated with lower scores on depression screenings for mothers. The findings represent a potential shift in managing the mental health of women following surgical delivery.
Why it matters
Postpartum depression affects approximately one in five women, making the identification of new preventive interventions a significant priority for maternal healthcare. These findings offer a new clinical pathway for reducing the prevalence of these symptoms.
The meta-analysis of six randomized trials included 1,832 women who were tracked for depression symptoms from day 3 to day 14 following surgery using the Edinburgh Postnatal Depression Scale.
The players
American Society of Anesthesiologists
This is an educational, research, and scientific association that serves as the professional organization for anesthesiologists in the United States.
University at Buffalo
This is a public research university that is planning to conduct a prospective randomized study to further test the efficacy of ketamine.
The details
The analysis pooled data from trials published between January 2015 and September 2025 that compared the use of ketamine or esketamine during surgery against patients who did not receive the treatment. While the results indicate lower depression screening scores, the research team is now working toward more rigorous prospective studies.
Timeline
January 2015 to September 2025: Period of trials included in the meta-analysis.
October 17, 2026: The American Society of Anesthesiologists released the research findings.
October 17-20, 2026: The ANESTHESIOLOGY 2026 meeting took place in San Diego.
Culture Shift
This analysis marks a potential departure from traditional postpartum care by exploring pharmacological interventions during delivery. It follows an evolving trend in medicine to address postpartum depression through proactive surgical management rather than reactive postpartum treatment.
Expectations for surgical care may shift as clinicians evaluate these findings for use in hospital delivery wards. Patients should consult with their obstetricians or anesthesiologists regarding available pain and mental health management options during C-sections.
The takeaway
This research highlights a promising link between intraoperative ketamine and improved early postpartum mental health outcomes. Patients should discuss all surgical protocols and potential treatment options with their healthcare providers before delivery.
What happens next
The University at Buffalo is expected to launch a prospective randomized study to further evaluate ketamine's efficacy for postpartum depression.
Further reading
For more on the latest research affecting maternal wellness, explore the Pregnancy section.
Live Poll
Should hospitals offer ketamine during C-sections to help reduce early symptoms of postpartum depression?
