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The LFT (Liver Function Test) helps determine the health of the liver by measuring various key markers in the ...
The LFT (Liver Function Test) comprises a group of blood tests measuring the level of various liver enzymes and proteins. It helps assess the liver’s overall health, diagnose and monitor potential liver disease or damage, track the treatment response for known liver problems, and determine if dosage adjustments are needed for medicines that may affect the liver. LFT is often done as part of routine health checkups.Doctors may advise the LFT when there are symptoms such as:Yellowing of the skin or whites of the eyes (jaundice)Chronic fatigueBelly painDark-colored urineFurthermore, risk factors such as excessive alcohol consumption, obesity, high blood pressure, diabetes, or a family history of liver disease may also warrant an LFT. Getting the LFT done regularly is recommended, regardless of the symptoms, as most individuals with liver disease do not show any symptoms in the early stages.
The LFT (Liver Function Test) helps determine the health of the liver by measuring various key markers in the blood such as bilirubin, enzymes, and proteins. These components help detect inflammation, infection, diseases, etc., of the liver and monitor the damage due to liver-related issues.
Yes. To ensure accurate results, follow these key requirements before taking a Liver Function Test (LFT).
A blood sample is collected from a vein in the arm by a trained healthcare professional.
Avoid alcohol for at least 24 hours before the test, as it may affect liver function results.
Inform the healthcare provider if you have liver disease, hepatitis, or symptoms like fatigue, abdominal pain, or yellowing of the skin and eyes (jaundice).
8–10 hours fasting may be recommended before the test for accurate results.
Inform your doctor about any medications or herbal supplements, as some drugs may affect liver enzyme levels.
Recent infections or medical conditions may temporarily affect liver enzyme levels.
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