Is 90 a high ALT?

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.

Is 100 high for liver enzymes?

The AST is typically in the 100 to 200 IU/L range, even in severe disease, and the ALT level may be normal, even in severe cases. The AST level is higher than the ALT level, and the ratio is greater than 2:1 in 70% of patients. A ratio greater than 3 is strongly indicative of alcoholic hepatitis.

When should I worry about high ALT?

High levels of ALT may indicate liver damage from hepatitis, infection, cirrhosis, liver cancer, or other liver diseases. Other factors, including medicines, can affect your results. Be sure to tell your health care provider about all the prescription and over-the counter medicines you are taking.

What causes high ALT levels?

High values. High levels of ALT may be caused by: Liver damage from conditions such as hepatitis or cirrhosis . Lead poisoning. Very strenuous exercise or severe injury to a muscle. Exposure to carbon tetrachloride. Decay of a large tumor (necrosis).

What are the reasons for high ALT levels?

Several things can cause high ALT levels, including: nonalcoholic fatty liver disease (NAFLD) over-the-counter pain medications, especially acetaminophen. prescription medications used to control cholesterol. alcohol consumption. obesity. hepatitis A, B, or C.

What are the symptoms of high ALT levels?

Moderate to high-level ALT symptoms can include: General tiredness. mild fever. lack of appetite. pain in the abdomen. itching. nausea/vomiting. mild jaundice (when your skin gets yellow)

Are elevated ALT levels dangerous?

Elevated ALT levels can be a sign of liver damage . Taking steps to lower ALT levels can help the liver recover. Lifestyle changes, such as a healthful diet and regular exercise, can all help to lower ALT levels. This article looks at eight ways people can try to reduce their ALT levels.