Overview
Hydrops fetalis is a serious condition of the fetus or newborn. It is a condition where abnormal amounts of fluid build up in two or more body areas causing swelling. Severe swelling can interfere with how the body organs work and often results in death of the infant shortly before or after delivery.
Review Date 4/25/2023
Updated by: Charles I. Schwartz, MD, FAAP, Clinical Assistant Professor of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, General Pediatrician at PennCare for Kids, Phoenixville, PA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.