K80: Cholelithiasis

Cholelithiasis refers to a medical condition where one or more gallstones form in the gallbladder, a small organ located beneath the liver that stores bile. These stones are often composed of cholesterol, bilirubin, or a mixture of both substances. Persons with cholelithiasis may remain symptom-free for years. However, gallstones can block the bile ducts, which allow bile to flow from the gallbladder to the intestines. This blockage may result in bouts of severe pain known as biliary colic, along with symptoms such as nausea, vomiting, and fever. If left untreated, cholelithiasis can lead to severe complications including inflammation and infection of the gallbladder. Certain risk factors increase the likelihood of developing gallstones, including family history, age, being female, obesity, rapid weight loss, and certain medical conditions such as cirrhosis and diabetes.