Antidepressants in Pregnancy Do Not Increase Risk of Autism in Youth

"In the past year or so, several meta-analyses have analyzed data from numerous studies of a possible link between antidepressant use in pregnancy and autism in the offspring. In a 2017 article in the Journal of Clinical Psychiatry, researcher Chittaranjan Andrade offers a meta-analysis of these previous meta-analyses, and determines that while there is a small link between antidepressant use in pregnancy and autism in the offspring, it is most likely the mother’s depressive illness rather than the medications that is responsible for this link.Andrade found that antidepressant exposure was linked to an increased risk of autism spectrum disorders in the offspring even when the antidepressant use occurred only before conception occurred, when it could not possibly have affected the future fetus’ physiology. This implies that it is the mother’s illness rather than the antidepressant treatment that is a determinant of autism risk.