OverviewAbout 15% of people with gallstones will develop stones in the common bile duct. The common bile duct is a small tube that carries bile from the gallbladder to the duodenum. Obstruction of the common bile duct may also lead to obstruction of the pancreatic duct because these ducts are usually connected. If the pancreatic duct is also obstructed, pancreatitis will likely develop.
Update Date 8/11/2011
Updated by: Linda Vorvick, MD, Medical Director, MEDEX Northwest Division of Physician Assistant Studies, University of Washington School of Medicine; and George F. Longstreth, MD, Department of Gastroenterology, Kaiser Permanente Medical Care Program, San Diego, California. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.