An artificial rectal sphincter is used to treat fecal (bowel) incontinence caused by neurological or muscular dysfunction of the anal sphincter.
Review Date 10/31/2022
Updated by: Michael M. Phillips, MD, Emeritus Professor of Medicine, The George Washington University School of Medicine, Washington, DC. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.