You’ve got your blood report back. There’s a mention of fatty liver. A couple of numbers labelled ALT and AST. Maybe a “grade” you don’t quite understand. And suddenly, it feels more confusing than ...
Why it matters: ALT and AST are key liver enzymes, and changes in their levels can indicate liver cell injury or other health issues. How they’re tested: Blood tests measure these enzymes, with ...
A person can have hepatitis C with no symptoms. Liver enzyme tests can help detect and diagnose a hepatitis C infection by showing liver damage and inflammation. Hepatitis C is a contagious liver ...