Liver Function Test(LFT)

Introduction to Liver Function Tests

Liver function tests (LFTs) are essential diagnostic tools that help assess the health of your liver. These tests measure various enzymes, proteins, and substances that the liver produces, processes, or releases into the bloodstream.

Key Components of LFTs

LFTs typically include tests for alanine transaminase (ALT), aspartate transaminase (AST), alkaline phosphatase (ALP), bilirubin, and albumin. Each of these components provides insights into different aspects of liver function and overall health.

Why Are LFTs Important?

Regular liver function tests can help detect liver damage or disease early, allowing for timely intervention. They are particularly crucial for individuals at risk of liver conditions, such as those with a history of heavy alcohol use, hepatitis, or obesity.