Liver function blood tests are tests that detect how well your liver is working. Your liver is an important organ that ...

An AST blood test measures levels of aspartate aminotransferase (AST) and helps determine liver function. Less than 40 IU/L is normal, but too much of this enzyme can indicate a problem ...

If you have obesity or regularly drink a lot of alcohol, consider getting a liver function test to test your liver’s health. The good news is that with lifestyle changes, early stage fatty liver ...