The gallbladder is an organ that stores bile. This is a substance that helps with digestion. Deposits in bile can clump together, creating hard, pebble-like stones. Here is information on treatment choices.
Gallstones form when liquid stored in the gallbladder hardens into pieces of stone-like material. Stones in the gallbladder may or may not cause symptoms.
Gallstones are lumps of solid material that form in your gallbladder. They are made when the digestive juice called bile gets hard and stone-like. Gallstones can be as small as a grain of sand or as big as a golf ball. Your gallbladder may form 1 large stone, hundreds of tiny stones, or both sizes at the same time.