Medically reviewed by Jay N. Yepuri, MD Key Takeaways High levels of liver enzymes can suggest liver inflammation or disease.Liver enzyme tests can help diagnose issues like hepatitis, cirrhosis, and ...

Liver diseases are commonly diagnosed using serum enzyme assays, particularly for aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), gamma-glutamyl ...

Dear Dr. Roach: I am a 77-year-old woman. I am 5 feet, 2 inches tall and weigh 107 pounds. I take no medication. When I went to the doctor last week, he found that my alkaline phosphatase was 176, my ...

Rational testing: In the second of our series on how to rationalise testing in primary care, clinical scientist (biochemistry) Kade Flowers explains a logical approach to investigating a case of an ...