Acetaminophen Use in Pregnancy Not Linked to Autism or ADHD Risk, Large Study Finds

A new study comparing siblings exposed and unexposed to acetaminophen during pregnancy found no increased risk of autism and ADHD, providing reassurance to expectant parents. While previous research suggested a link between prenatal acetaminophen use and neurodevelopmental issues, the current study found no evidence of a cause-and-effect relationship when using a sibling model. The study, which followed millions of children for 26 years, concluded that the increased risk of developing these disorders may be due to other factors like genetics. Acetaminophen is considered safe for use during pregnancy, and the study aims to provide comfort to pregnant individuals who use it for pain or fever management.