Gallstones are small, laborious deposits that may kind within the gallbladder, a small organ positioned below the liver. They’re composed of ldl cholesterol, bile salts, and different substances. Gallstones can differ in dimension, from as small as a grain of sand to as giant as a golf ball.
Gallstones could cause quite a lot of signs, together with belly ache, nausea, and vomiting. In some instances, gallstones can block the bile duct, which might result in critical issues.