26/01/2026
A BILE ACID test is a blood test that measures the concentration of bile acids in the serum to evaluate liver function and diagnose conditions like intrahepatic cholestasis of pregnancy (ICP), hepatitis, or cirrhosis. It is particularly crucial for identifying liver issues during pregnancy, often requiring a 10-12 hour fast for accurate results. Elevated levels indicate that the liver is not properly filtering bile, signifying damage.
