The gallbladder stores bile, a digestive fluid. It contracts after emptying as part of the digestive process, but other factors, such as gallstones, can cause it to collapse, leading to pain and other ...

Calculous cholecystitis is a gallbladder inflammation that occurs due to the presence of gallstones (cholelithiasis). These gallstones can block the cystic duct, the channel through which bile flows ...