Liver Function Test

The Liver Function Test measures various markers, including liver enzymes, bilirubin, and albumin, to assess liver health and function. This test helps diagnose liver diseases, monitor liver function, and evaluate the effects of medications or treatments on the liver.

Who would benefit from this test?

Individuals with symptoms of liver disease, such as jaundice, abdominal pain, or fatigue.

Patients with known liver conditions, such as hepatitis or cirrhosis.

Individuals with risk factors for liver disease, such as alcohol abuse or obesity.

People taking medications that may impact liver function.

Individuals requiring monitoring of liver function due to medications or treatments.

Why undertake this test?

To assess liver health and detect liver diseases or abnormalities.

To monitor the progression of known liver conditions.

To evaluate the effects of medications or treatments on liver function.

To guide medical decisions and treatment plans for liver-related conditions.

To identify potential risks for liver disease and guide preventive measures.

Test Type: Biochemistry test

Results Estimated: 2 Working days.

A little more detail:

A Liver Function Test (LFT) is a blood test used to assess the overall health and functioning of the liver. It measures the levels of various enzymes, proteins, and substances produced or processed by the liver, providing valuable information about liver function and potential liver damage or disease.

Key components of a Liver Function Test include:

1. Enzyme Levels: The test typically measures several key liver enzymes:

Alanine Aminotransferase (ALT): Elevated levels can indicate liver cell damage.

Aspartate Aminotransferase (AST): High levels may suggest liver disease or damage, but can also be elevated in heart or muscle conditions.

Alkaline Phosphatase (ALP): Elevated levels may indicate bile duct obstruction or liver disease.

1. Bilirubin: This substance is produced during the breakdown of red blood cells. Elevated bilirubin levels can lead to jaundice and indicate liver dysfunction or bile duct obstruction.

2. Proteins: The test often measures albumin and total protein levels. Low levels can indicate liver disease or malnutrition.

3. Interpreting Results Estimated: Abnormal LFT results may suggest liver conditions such as hepatitis, cirrhosis, fatty liver disease, or liver tumors. Further testing may be necessary to determine the specific cause of liver dysfunction.

Liver Function Tests are commonly ordered as part of routine health screenings, especially for individuals with risk factors for liver disease, such as excessive alcohol consumption, obesity, or a history of hepatitis. Early detection through LFTs can significantly improve treatment outcomes and liver health.