What Your Blood Says About the Alcohol You’ve Been Drinking—Markers No One Talks About

Fri, 17 Apr 2026 04:42:53 +0000

What Your Blood Reveals About Your Alcohol Consumption: Hidden Markers No One Talks About When you raise a glass, your body starts its silent response—especially in the blood. While breathalyzers measure current alcohol levels, your blood tells a deeper story. Beyond the immediate effects of intoxication, specific biomarkers in your blood reveal patterns of drinking, health impacts, and long-term risks that most people never see. Understanding these hidden indicators can empower better choices and early intervention. Here’s what your blood really says about the alcohol you’ve been drinking—beyond the obvious. ### 1. Gamma-Glutamyl Transferase (GGT): The Early Warning Signal GGT is one of the most telling blood markers linked to alcohol use. Elevated GGT levels signal liver stress and impaired alcohol metabolism. While alcohol itself raises GGT, chronic increases often reflect habitual drinking—even moderate consumption over time. Health experts use GGT to assess risk for liver disease and to determine whether alcohol-related changes are occurring, long before symptoms appear.