Gallstone Disease and Its Complications

Symptoms and Diagnosis

The American College of Physicians guidelines state that belching, bloating, intolerance of fatty foods, and chronic pain are problems NOT attributable to gallstone disease 1, 2
The typical symptomatic manifestation of gallstones is episodic biliary colic, characterized by severe, steady pain in the epigastrium and/or right upper quadrant that is unaffected by household remedies, position change, or gas passage 1, 2
Gallstone disease is specifically NOT indicated by pain that frequently comes and goes or lasts less than 15 minutes 1, 2

The actual complications attributable to gallstone disease include acute cholecystitis, acute pancreatitis, common duct obstruction, ascending cholangitis, gallbladder cancer, and gallstone ileus 1, 2

Chronic diarrhea may occur in up to 10% of patients AFTER cholecystectomy, not from the gallstones themselves, due to mechanisms including increased gut transit, bile acid malabsorption, and increased enterohepatic cycling of bile acids 3
Bile acid malabsorption typically presents with chronic watery diarrhea, often worse after meals, and can occur after ileal resection or in post-cholecystectomy patients 4, 5
Bile acid malabsorption is treated with bile acid sequestrants like cholestyramine as first-line therapy 4, 5

The American College of Physicians recommends surgery for symptomatic gallstones with typical biliary colic, but NOT for vague dyspeptic symptoms or fatty food intolerance alone 1, 2
Surgery is also indicated for acute cholecystitis and other gallstone-related complications 1, 2