Bilirubin, Total

What This Marker Means

Bilirubin reflects how well the liver processes and clears metabolic waste from red blood cells. Elevated levels may indicate liver dysfunction, bile duct issues, or increased red blood cell turnover.

How Alcohol Affects This Marker

Alcohol can impair the liver’s ability to clear bilirubin, leading to mild elevations. Heavy drinking may also increase red blood cell breakdown, further raising bilirubin.

How to Discuss With Your Doctor

Ask whether your bilirubin level suggests impaired liver clearance. If elevated, ask whether retesting after a period of reduced drinking is appropriate.