November 2, 2006 (Boston) — The currently accepted upper limit of normal for serum alanine aminotransferase (ALT) levels is "artificially high," officials from the American Association for the Study ...
High levels of liver enzymes can suggest liver inflammation or disease. Liver enzyme tests can help diagnose issues like hepatitis, cirrhosis, and heart disease. Factors like alcohol use and physical ...
The liver makes several enzymes to help function, including alanine aminotransferase, or ALT. Doctors can measure levels of ALT in the blood to help diagnose various liver conditions. Besides helping ...