Cholecystitis diarrhea may be due to gastrointestinal inflammation, poor bile discharge, triggering indigestion and so on. 1. Gastrointestinal inflammation: the causative agent of acute cholecystitis is mainly gram-negative bacilli, of which Escherichia coli is common, and the causative agent mostly enters into the gallbladder retrogradely from the biliary tract. When E. coli infects the intestinal tract, it can lead to abdominal pain, diarrhea, and watery stools. 2. Poor bile discharge, causing indigestion: chronic cholecystitis, will make the gallbladder and the surrounding tissue adhesion, thickening of the cyst wall, and gradually scarring, so that the gallbladder atrophy, bile discharge is affected, bile can not enter the intestine to participate in the digestion, prone to abdominal pain, diarrhea and other symptoms of indigestion. If you are diagnosed with cholecystitis, it is recommended that you undergo standardized treatment as soon as possible to reduce the adverse effects of the disease.