The GGT test measures the level of an enzyme called gamma-glutamyl transferase (GGT) in your blood. This enzyme is produced in the liver and can be used to help diagnose and monitor diseases of the liver and bile ducts.

Key Purpose:

• • Assess liver health
• • Detect potential liver or bile duct damage
• • Screen for alcohol-related issues
• • Monitor liver enzyme levels
• Role in the Body Critical Functions:
• • Transport molecules
• • Help metabolize drugs and toxins
• • Support liver function
• • Found in liver, kidney, pancreas, heart, and brain
• Normal Ranges GGT Levels:
• • Adults: 5-40 U/L
• • Males: Generally 5-50 U/L
• • Females: Generally 5-30 U/L
• Test Limitations Potential Interference Factors:
• • Medications
• • Alcohol consumption
• • Age
• • Gender variations
• • Cannot pinpoint exact cause of liver damage
• Low Results May Indicate Potential Conditions:
• • Normal liver function
• • Healthy metabolic processes
• • No significant liver stress
• High Results May Suggest Potential Conditions:
• • Liver damage
• • Bile duct blockage
• • Alcohol abuse
• • Liver diseases like:
• • Hepatitis
• • Cirrhosis
• • Fatty liver disease
• • Potential heart or pancreas issues

Always require professional medical interpretation for accurate diagnosis.