#4-95E. Beyond Obstetric Risks: Autoimmune Diseases and Perinatal Mental Health (BMCMed, 2026)

How should we optimize the management of pregnant patients with autoimmune diseases, considering not only physical but also psychological well-being? In today's episode, we explore a comprehensive population-based cohort study utilizing data from five million pregnancies in the UK. This study evaluated the association between 17 autoimmune diseases and 12 adverse pregnancy outcomes, revealing a widespread increase in pregnancy complications among affected women. The most striking finding is that alongside condition-specific obstetric complications, there is a consistently elevated risk of perinatal anxiety and depression across multiple autoimmune disorders. While interpreting these findings, it is crucial to consider the limitations inherent in observational studies, specifically the lack of detailed data on disease activity, severity, and immunomodulatory medication exposure, which could act as significant confounders. For clinicians, this paper is highly relevant as it underscores the absolute necessity of integrated, multidisciplinary perinatal care that proactively addresses both disease-specific physical risks and common mental health challenges, ultimately enabling more personalized and holistic monitoring in daily practice.

Citation: Singh M. Autoimmune diseases and risk of adverse pregnancy outcomes: a population-based cohort study of five million pregnancies in the UK. BMC Medicine. 2026. DOI: 10.1186/s12916-026-04921-w

Disclaimer: This audio summary is based on personal interpretation and does not guarantee the exact content of the original paper. Please refer to the original article for details.