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Liver Function Tests

Liver Function Tests (LFTs) are a group of blood tests that measure enzymes, proteins, and substances produced by the liver. They help assess how well the liver is working and identify potential liver damage or diseases, such as hepatitis or cirrhosis. Key components include tests for liver enzymes (like ALT and AST), bilirubin levels, and proteins like albumin. Abnormal results can indicate liver problems or other health issues, prompting further investigation. Overall, LFTs are a crucial tool for evaluating liver health and guiding treatment decisions.

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    Liver function tests (LFTs) are blood tests that help assess how well the liver is working. They measure levels of various enzymes, proteins, and substances produced or processed by the liver. Key indicators include alanine aminotransferase (ALT) and aspartate aminotransferase (AST), which show liver cell damage; alkaline phosphatase (ALP), which indicates bile duct problems; and bilirubin, which reflects the liver's ability to process waste. Abnormal LFT results can indicate liver conditions, such as hepatitis, cirrhosis, or fatty liver disease, helping doctors diagnose and monitor liver health.