Liver Function Tests: What the Panel Includes and How to Read the Results
What liver function tests measure, why they are ordered, how to prepare, and what ALT, AST, GGT, and bilirubin indicate.
What liver function tests measure, why they are ordered, how to prepare, and what ALT, AST, GGT, and bilirubin indicate.
What blood bilirubin shows, how the direct and indirect fractions differ, how to read a test report, and when it's time to see a doctor.