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A prolapsed umbilical cord is common in breech deliveries. This happens when part of the umbilical cord slips down through the cervix before the baby does. The cord is then compressed during contractions, which cuts down on blood flow to the baby. An emergency cesarean section is usually needed.
Review Date 11/8/2024
Updated by: LaQuita Martinez, MD, Department of Obstetrics and Gynecology, Emory Johns Creek Hospital, Alpharetta, GA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.