What is Liver Function test?
A liver function test is a blood test that evaluates how well your liver is functioning. It measures the levels of certain enzymes and proteins produced by the liver.
Why Liver Function test is required?
A liver function test is often used to:
- Diagnose liver diseases, such as hepatitis, cirrhosis, or fatty liver disease.
- Monitor the progression of liver diseases.
- Assess the effectiveness of treatments for liver disorders.
- Screen for liver damage caused by medications or toxins.
Which are the method of Liver Function test ?
The most common method for measuring liver function is a blood test. A blood sample is drawn and analyzed in a laboratory.
Who should go for Liver Function test ?
Individuals who may benefit from a liver function test include:
- People with symptoms of liver disease, such as fatigue, jaundice, or abdominal pain.
- Those with a history of liver problems or conditions that can affect the liver, such as hepatitis or alcohol abuse.
- People taking medications that can damage the liver.
- Individuals undergoing regular health checkups.
What are the results of Liver Function test ?
A liver function test typically includes the following measurements:
- Alanine aminotransferase (ALT): An enzyme found in the liver and other tissues. Elevated levels of ALT can indicate liver damage.
- Aspartate aminotransferase (AST): An enzyme found in the liver, heart, and other tissues. Elevated levels of AST can also indicate liver damage.
- Alkaline phosphatase (ALP): An enzyme found in the liver, bones, and intestines. Elevated levels of ALP can indicate liver damage or bone disorders.
- Bilirubin: A pigment produced by the breakdown of red blood cells. Elevated levels of bilirubin can cause jaundice.
- Albumin: A protein produced by the liver. Low levels of albumin can indicate liver damage or malnutrition.
- Gamma-glutamyl transferase (GGT): An enzyme found in the liver and other tissues. Elevated levels of GGT can indicate liver damage or alcohol abuse.
Abnormal levels of any of these components may indicate underlying health conditions. Your healthcare provider will interpret your results and discuss appropriate next steps.
What are the components of Liver Function test ?
A liver function test typically involves the following:
- Blood draw
- Laboratory analysis of the blood sample
