Liver Function Test Range

Levels that are higher or lower than normal can indicate liver problems.

Liver function test range.

A normal alt test result can range from 7 to 55 units per liter u l. Depending on the test either higher or lower than normal levels of these enzymes or proteins can indicate a. Some common liver function tests include. Call your doctor if it doesn t get better after a couple of days.

In alcoholic hepatitis the range of liver tests can vary greatly. Alt is an enzyme found in the liver that helps convert proteins into energy for the liver cells. If levels of one or more of these substances are outside of the normal range it may be a sign of liver disease. Levels are normally higher in men.

In these conditions alt and ast may be only slightly high and the degree of abnormality in liver function tests can indicate the degree if injury. Liver function tests are blood tests that measure different enzymes proteins and other substances made by the liver. Liver function tests lfts or lfs also referred to as a hepatic panel are groups of blood tests that provide information about the state of a patient s liver. When bilirubin level in blood is found elevated level it means excess break down of rbc.

Less common causes are nash hepatitis and alcoholism. Eye and skin become yellow. Liver blood tests are used to check normal elevated high and low blood levels of liver enzymes ast and alt or aminotransferases. The liver function test normal values are 7 56 units liter for alt and 10 40units liters is the range for ast.

You may have some soreness or a bruise where the blood is taken. The liver transaminases aspartate transaminase ast or sgot and alanine transaminase. The normal range for total bilirubin in blood is 0 to 20 umol l or 0 174 to 1 04 mg dl. You can also find the liver function normal range chart in this article.

Symptoms of elevated levels of liver enzymes are fever abdominal pain poor appetite and nausea. We can measure the bile pigment in blood by this result. Drugs for example acetaminophen tylenol pain drugs and statins caused high levels of liver enzymes. Liver panel liver function panel liver profile hepatic function panel lft.

Liver function tests check the levels of certain enzymes and proteins in your blood. Liver function test normal ranges for total bilirubin. Liver function tests are used to measure specific enzymes and proteins in your blood. Liver function tests are generally safe with few risks.

These tests include prothrombin time pt inr activated partial thromboplastin time aptt albumin bilirubin direct and indirect and others.