Inflammation and scarring of the bile ducts—also known as cholangiopathies—can stop the bile from flowing, a vital fluid that helps digest fats. When bile can’t move through these ducts, it backs up ...

Qin Rao, MD, is a board-certified physician based in New York City. He currently works as a gastroenterologist and hepatologist at Manhattan Gastroenterology. Grey poop can be caused by liver issues ...

Primary biliary cholangitis is a rare autoimmune disease that slowly damages the liver's bile ducts. Over time, this can lead to liver damage, which can progress to cirrhosis of the liver. Treatments ...

The gall bladder is seldom brought up in conversation until it is out of order. This little, pear-shaped organ lies just under the liver and is the ma.

Jaundice coupled with abdominal pain signals a potential bile duct obstruction, a serious condition requiring immediate ...

Qin Rao, MD, is a board-certified physician based in New York City. He currently works as a gastroenterologist and hepatologist at Manhattan Gastroenterology. Yellow vomit means you are throwing up ...

(A) The classic bile acid synthesis pathway: cholesterol 7α-hydroxylase (CYP7A1) converts cholesterol to 7α-hydroxycholesterol (7α-HOC). The sterol 12α-hydroxylase (CYP8B1) converts the intermediate ...

Primary biliary cholangitis (PBC) and Primary sclerosing cholangtiis (PSC) are both progressive bile duct-related liver diseases, with similar symptoms and effects. Both diseases cause the gradual ...

α-Naphthylisothiocyanate (ANIT) is a well-characterized cholestatic agent for rats. The aim of this study was to examine whether resveratrol could attenuate ANIT-induced acute cholestasis and liver ...