What Are the Causes of High Blood Ammonia Level?
Blood ammonia comes primarily from the bacterial breakdown of unabsorbed dietary protein in the intestine. Intestinal ammonia passes into the bloodstream and travels to the liver, which converts ammonia into urea. Urea subsequently passes from the body through the urine. High blood ammonia levels can occur with various forms of chronic liver disease, acute liver failure and gastrointestinal bleeding. Elevated blood ammonia levels adversely affect brain function. Early diagnosis and treatment of an elevated blood ammonia level helps reduce the risk of potentially life-threatening complications.
