An intestinal obstruction is a partial or complete blockage that results in the failure of the intestinal contents to pass through the bowel. A volvulus is a twisting of the bowel on itself. It is one cause of intestinal obstruction.
Review Date 7/22/2016
Updated by: Subodh K. Lal, MD, gastroenterologist at Gastrointestinal Specialists of Georgia, Austell, GA. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.