Understanding Liver Function Tests for Health Assessment

Liver function tests are blood tests that assess the health of your liver by measuring the levels of certain enzymes, proteins, and bilirubin.

Liver Function Tests FAQ

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What are liver function tests?

Liver function tests include estimation of the serum levels of four important enzymes in the liver. An increase in the serum levels of these enzymes indicates liver injury. Each of these enzymes is located in specific areas within the hepatocytes and cholangiocytes.

What is a liver enzyme test?

The company’s first product is a liver enzyme test aimed at the veterinary and research market — and making it possible for consumers at home to test the liver health of their pets. “It's specifically useful in the research market for laboratory animals.

How do you know if a person has liver disease?

There appears to be no family history of liver disease. Constitutional: No fever, malaise or weakness. Eyes: No discharge or excessive tearing. No recent changes in vision. Wears glasses for reading only. Has had episodes of blurry vision in the past. Has not seen an eye doctor in many years. No diplopia. No known history of cataracts or glaucoma.

Are liver function tests a diagnosis?

Liver function tests are not a diagnosis; they are a set of clues which help doctors make a diagnosis. Liver function tests are a sensitive early warning system for problems in the liver and, in some cases, elsewhere.

Where can I find information about liver function tests?

Pathology Tests Explained has more information about liver function tests. You can also call the healthdirect helpline on 1800 022 222 (known as NURSE-ON-CALL in Victoria). A registered nurse is available 24 hours a day, 7 days a week.

What are other names for liver function tests?

Other names: liver panel, liver function panel, liver profile hepatic function panel, LFT What are they used for? Liver function tests are most often used to: