Normal liver function test
Categories: HEALTH
Normal liver function test
Typically, a normal liver function test shows that the liver is healthy and operating normally, with no obvious evidence of damage or impairment. It's crucial to remember that "normal" ranges can change slightly depending on the lab and the precise tests carried out.
Several blood tests that assess various facets of liver function typically comprise liver function testing.
The typical ranges for several common liver function tests are listed here, however keep in mind that they may vary slightly depending on the laboratory:
i. Alanine transaminase (ALT): For males, the normal range is commonly 7 to 55 units per litre (U/L), and for females, 7 to 45 U/L.
ii. Aspartate transaminase (AST): For males, the normal range is typically 8 to 48 U/L and for females, 8 to 40 U/L.
iii. Alkaline phosphatase (ALP): The normal range is often between 30 to 120 U/L, though it can change depending on age and gender.
iv. Total bilirubin: The average normal range (mg/dL) is less than 1.2 mg/dL.
v. Albumin: The typical range is 3.4 to 5.4 grammes per deciliter (g/dL).
vi. Total protein: Usually, the normal range falls between 6.0 and 8.3 g/dL.
It's crucial to keep in mind that the precise ranges may differ slightly based on the laboratory and the reference values employed. Always seek the advice of a medical expert who can interpret the findings of your liver function test in light of your general health and medical history.