What is normal range for ALT liver test?

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What is normal range for ALT liver test?

A normal ALT test result can range from 7 to 55 units per liter (U/L). Levels are normally higher in men. Slightly high ALT levels may be caused by: Alcohol abuse.

Is 70 a high ALT level?

Normal levels of AST and ALT may slightly vary depending on the individual laboratory’s reference values. Typically the range for normal AST is reported between 10 to 40 units per liter and ALT between 7 to 56 units per liter. Mild elevations are generally considered to be 2-3 times higher than the normal range.

What is a bad AST ALT ratio?

THE FATTY LIVER AND THE AST:ALT RATIO A normal AST:ALT ratio should be <1. In patients with alcoholic liver disease, the AST:ALT ratio is >1 in 92\% of patients, and >2 in 70\%. 13. AST:ALT scores >2 are, therefore, strongly suggestive of alcoholic liver disease and scores <1 more suggestive of NAFLD/NASH.

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What is a high liver count number?

Typically the range for normal AST is reported between 10 to 40 units per liter and ALT between 7 to 56 units per liter. Mild elevations are generally considered to be 2-3 times higher than the normal range. In some conditions, these enzymes can be severely elevated, in the 1000s range.

What does a liver count of 500 mean?

Elevated values up to 300 U/L are considered nonspecific. Marked elevations of ALT levels greater than 500 U/L observed most often in persons with diseases that affect primarily hepatocytes such as viral hepatitis, ischemic liver injury (shock liver) and toxin-induced liver damage.

What is the best test for liver function?

Alanine transaminase (ALT) test. Alanine transaminase (ALT) is used by your body to metabolize protein.

  • Aspartate aminotransferase (AST) test. Aspartate aminotransferase (AST) is an enzyme found in several parts of your body,including the heart,liver,and muscles.
  • Alkaline phosphatase (ALP) test.
  • Albumin test.
  • Bilirubin test.
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    What is the normal range for liver function?

    The liver function test normal values are 7-56 units/liter for ALT and 10-40units/liters is the range for AST. You can also find the liver function normal range chart in this article. The levels of particular enzymes or proteins in the blood are measured using this test.

    What are dangerous Alt and AST levels?

    Generally, AST or ALT of 230 is not dangerous over the short term, but it is important to find out what is going on. It is important to be sure you don’t have hepatitis C, and occasionally, a second test may be a good idea.

    What causes elevated ALT and AST?

    The most common diseases causing abnormally elevated ALT and AST are acute viral hepatitis, such as hemochromatosis (a genetic condition causing long standing liver damage due to iron build up in the liver), and diminished blood flow to the liver (from shock or heart failure).

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