Abdominal girth is the measurement of the distance around the abdomen at a specific point. Measurement is most often made at the level of the belly button (navel). Abdominal girth is used to diagnose and monitor the following:
Buildup of fluid in the abdomen, most often caused by liver failure or heart failure
George F. Longstreth, MD, Department of Gastroenterology, Kaiser Permanente Medical Care Program, San Diego, CA. Also reviewed by David Zieve, MD, MHA, Bethanne Black, and the A.D.A.M. Editorial team.