Liver Function

Liver Function Panel (LFTs)

The Liver Function Panel is a set of blood tests that assess liver health by measuring enzymes, proteins, and substances produced or processed by the liver. It helps in diagnosing liver diseases, monitoring liver function, and evaluating the effects of medications or infections on the liver.

Key Tests in the Liver Function Panel:

• Alanine Aminotransferase (ALT) – Measures liver enzyme levels to detect liver inflammation or damage.
• Aspartate Aminotransferase (AST) – Another enzyme that indicates liver or muscle damage.
• Alkaline Phosphatase (ALP) – Helps evaluate bile duct health and detect liver or bone disorders.
• Total Bilirubin & Direct Bilirubin – Measures bilirubin levels to check for jaundice and liver function.
• Total Protein & Albumin – Assesses overall liver function and the body’s ability to produce essential proteins.
• Gamma-Glutamyl Transferase (GGT) – Helps detect liver and bile duct disorders, as well as alcohol-related liver disease.
• Prothrombin Time (PT/INR) – Evaluates blood clotting ability, which can be affected by liver disease.

Why is This Test Important?

• Detects Liver Diseases – Identifies hepatitis, fatty liver disease, cirrhosis, and liver infections.
• Monitors Liver Function – Tracks the impact of medications, alcohol use, and liver treatments.
• Assesses Bile Duct and Gallbladder Health – Helps diagnose bile flow issues and gallbladder conditions.

This test is recommended for individuals with jaundice, abdominal pain, fatigue, dark urine, excessive alcohol use, hepatitis risk, or long-term medication use.