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Mar 2, 2021 · ALT blood levels are a marker of liver health: low levels typically indicate a healthy liver, while high levels suggest liver damage . The normal range is around 7-35 U/L in women and 7-40 U/L in men.
Nov 4, 2021 · What is the normal range for an ALT blood test? The normal range for alanine transaminase (ALT) varies from laboratory to laboratory. One common reference range for an ALT blood test is 7 to 56 U/L (units per liter).
Jan 31, 2018 · Liver blood tests, including international normalised ratio (INR), should be used to assess and monitor liver function in patients who have symptoms or signs of cirrhosis, portal hypertension, or liver failure. Signs and symptoms include ascites, peripheral oedema, spider naevi, and hepatosplenomegaly. 3.
Jan 21, 2021 · The normal range is around 7-35 U/L in women and 7-40 U/L in men. There may be some lab-to-lab variability in ranges due to differences in equipment, techniques, and chemicals used. ALT levels typically do not change much during pregnancy.
What is the normal range for ALT? Different labs use different ranges, but the typical range is about 7 to 56 units per liter (U/L) of blood. What level of ALT is concerning?
The ALT ‘value’, or level, is more specific to the liver than the AST value because the AST value may also be high if there is muscle damage elsewhere in the body. Monitoring levels of these enzymes can help doctors assess how much liver scarring (fibrosis) there is in conditions such as non-alcohol related fatty liver disease (NAFLD) and ...
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Mar 24, 2018 · Table 1. Liver function test reference ranges. These reference ranges can vary between laboratories, so always check local guidelines. ALT / AST. Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) are enzymes found within liver cells at high concentrations.
