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A gallstone is a stone formed within the gallbladder from precipitated bile components. [2] The term cholelithiasis may refer to the presence of gallstones or to any disease caused by gallstones, [5] and choledocholithiasis refers to the presence of migrated gallstones within bile ducts. Most people with gallstones (about 80%) are asymptomatic.
Gallstones frequently occur without causing symptoms– this is known as asymptomatic cholelithiasis. [11] Sometimes gallstones may get stuck in the cystic duct , which serves as a bridge between the gallbladder and the common bile duct , and can lead to inflammation in the wall of the gallbladder. [ 11 ]
Hepatolithiasis is the presence of gallstones in the biliary ducts of the liver. Treatment is usually surgical. It is rare in Western countries, but prevalent in East Asia. [1] The gallstones are normally found proximal to the left and right hepatic ducts. The causes of the disease are poorly understood, but it is suspected that genetics, diets ...
The National Institute of Diabetes and Digestive and Kidney Diseases reports that 10 to 15 percent of the U.S. population, about 25 million people, are affected by gallstones. Your Guide to Gallstones
Biliary colic, also known as symptomatic cholelithiasis, a gallbladder attack or gallstone attack, is when a colic (sudden pain) occurs due to a gallstone temporarily blocking the cystic duct. [1] Typically, the pain is in the right upper part of the abdomen, and can be severe. [2] Pain usually lasts from 15 minutes to a few hours. [1]
Untreated cholecystitis can lead to worsened inflammation and infected bile that can lead to a collection of pus inside the gallbladder, also known as empyema. [13] The symptoms of empyema are similar to uncomplicated cholecystitis but greater severity: high fever, severe abdominal pain, more severely elevated white blood count.
Doctors explain the incubation period of COVID-19, what the symptoms are, vaccination benefits, ... "For moderate to severe disease, expect up to three months or longer. There is a diverse range ...
The most recent COVID-19 vaccine should offer protection against the XEC variant, Russo says. “The most recent version of the vaccine seems to be reasonably well-matched,” he says.