Gallstones - Symptoms & causes - Mayo Clinic
2021年8月20日 · Gallstones are hardened deposits of bile that can form in your gallbladder. Bile is a digestive fluid produced in your liver and stored in your gallbladder. When you eat, your gallbladder contracts and empties bile into your small intestine (duodenum). Gallstones range in size from as small as a grain of sand to as large as a golf ball.
Gallstones (Cholelithiasis): Symptoms, Causes, and Treatments - WebMD
2023年12月4日 · Gallstones are pieces of solid material that form in your gallbladder, a small organ under your liver. If you have gallstones, you might hear your doctor say you have cholelithiasis. Your...
Gallbladder: What Is It, Function, Location & Anatomy - Cleveland Clinic
2021年7月28日 · Your gallbladder is a small, pear-shaped organ in your upper right abdomen. Your gallbladder stores and releases bile to help your digestive system break down fats. The most common issue you may develop with your gallbladder is gallstones. Gallstones are pebble-like objects made from bile material.
Gallstone - Wikipedia
Most people with gallstones (about 80%) are asymptomatic. [2][3] However, when a gallstone obstructs the bile duct and causes acute cholestasis, a reflexive smooth muscle spasm often occurs, resulting in an intense cramp -like visceral pain in the right upper part of the abdomen known as a biliary colic (or "gallbladder attack"). [4] .
Gallstones (Cholelithiasis): Symptoms, Causes & Treatment
2024年1月15日 · Gallstones (cholelithiasis) are hardened pieces of bile that form in your gallbladder or bile ducts. They’re common, especially in women and people assigned female at birth. Gallstones don’t always cause problems, but they can if they get stuck in your biliary tract and block your bile flow.
Gallstones Picture, Causes, Age, & Symptoms - WebMD
2023年9月11日 · Gallstones are crystal-like deposits that develop in the gallbladder -- a small, pear-shaped organ that stores bile, a digestive fluid produced by the liver. These deposits may be as small as a...
Gallstones - Johns Hopkins Medicine
Gallstones form when bile stored in the gallbladder hardens into stone-like material. Too much cholesterol, bile salts, or bilirubin (bile pigment) can cause gallstones. When gallstones are present in the gallbladder itself, it is called cholelithiasis. When gallstones are present in the bile ducts, it is called choledocholithiasis.
Visual Guide To Your Gallbladder - WebMD
2023年8月22日 · When you eat, your body gets the signal to release it -- through channels called ducts -- into your small intestine. The most common reason people have trouble with their gallbladder is...
Definition & Facts for Gallstones - NIDDK - National Institute of ...
Gallstones are hard, pebble-like pieces of material, usually made of cholesterol or bilirubin, that form in your gallbladder. Gallstones can range in size from a grain of sand to a golf ball. The gallbladder can make one large gallstone, hundreds of tiny stones, or both small and large stones.
Gallbladder - Wikipedia
In vertebrates, the gallbladder, also known as the cholecyst, is a small hollow organ where bile is stored and concentrated before it is released into the small intestine. In humans, the pear-shaped gallbladder lies beneath the liver, although the structure and position of the gallbladder can vary significantly among animal species.