Cholangitis is a medical condition characterized by inflammation of the bile ducts. There are several synonyms for this condition, including biliary sepsis, ascending cholangitis, and suppurative cholangitis. In addition, the condition may also be referred to as cholangiohepatitis, a term that indicates inflammation of both the bile ducts and liver tissue. Other synonyms for cholangitis include acute cholangitis, chronic cholangitis, and sclerosing cholangitis, which is a rare form of the condition characterized by the thickening and narrowing of the bile ducts. Regardless of the specific synonym used to describe it, cholangitis can cause a range of symptoms, including fever, abdominal pain, jaundice, and digestive problems.