Liver function test is also known as a liver panel, conducted to determine the level of various proteins, enzymes, and bilirubin (waste) produced by the liver. Liver executes many functions in a human body to keep it healthy, like controlling clotting, purifying blood, and breaking down proteins.
Why Are Liver Function Tests Conducted?
Liver function tests are conducted to diagnose various liver infections and damages. These are also conducted for determining the need for a liver transplant. Liver transplant cost in india which varies from hospital to hospital.
1.Hepatitis infections
2.Side effect of medication
3.Result of treatment for liver infection or damage
4.Effect of heavy alcohol consumption
5.Identifying problems of gallbladder disease, diabetes, anaemia, and high blood pressure
What Liver Function Test Measures?
Liver function tests measure the quantity of essential protein and enzymes in the blood. When you get the report of liver function test, you will mostly notice the quantity of:
Albumin – A protein produced by the liver responsible for regulating hormones and vitamins in the body and fighting infections.
Prothrombin Time (PT) – It determines the time taken by the blood to clot. The increased level is a sign of liver damage, but it can also be a result of blood-thinning medicines
Alanine Transaminase (ALT) – An enzyme that helps in converting proteins to energy.
Aspartate Transaminase (AST) – Enzyme that helps in digestion of amino acids
Alkaline Phosphate (ALP) – This enzyme helps in breaking down fats in the intestine and aids bone growth. A higher level might indicate bone or bile duct disease.
Gamma-Glutamyl Transferase (GGT) – A high level of this enzyme indicates liver damages due to heavy alcohol consumption or risk of cancer.
Bilirubin – It is a waste produced due to breakdown of red blood cells and is discharged in the stool. A high level indicates jaundice and turning of skin and eyes yellow.
What is the Procedure of Liver Function Test?
Liver function test is conducted through a blood sample. It takes a few minutes to take the sample and pinches at the time of insertion and drawing out of the needle.
How Do I Prepare for Liver Function Test?
The doctor will tell you what is required to be fulfilled. Usually, the test is conducted empty stomach. You may be suggested to stop the consumption of particular medicines, alcohol, and food for certain hours before the test.
What to Expect After Test?
You doctor will go through the result of the test and suggest other tests, like CBC, biopsy, CT scan, and others, if required.
If the test results are positive, he will suggest medication, restrict consumption of alcohol and specific food, regular follow-ups, and if you require a liver transplant surgery.
If you constantly experience weakness, fatigue, abdominal pain, dark-coloured urine, and weight loss, consult your doctor. Most of the liver diseases are diagnosed quite late, and they are a global concern. Liver function tests help in diagnosing liver damages and other related problems that can be cured if detected timely.
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