The gallbladder is a small, pear-shaped organ in the upper-right abdomen. It stores and releases bile, which is a liquid the liver produces, to support digestion by helping to break down fats. The ...

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 ...