Liver Function Test Range

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.

Liver function test range.

If levels of one or more of these substances are outside of the normal range it may be a sign of liver disease. The liver function test normal values are 7 56 units liter for alt and 10 40units liters is the range for ast. Liver function tests are used to measure specific enzymes and proteins in your blood. These tests include prothrombin time pt inr activated partial thromboplastin time aptt albumin bilirubin direct and indirect and others.

Depending on the test either higher or lower than normal levels of these enzymes or proteins can indicate a. You can also find the liver function normal range chart in this article. Liver function test normal ranges for total bilirubin. In alcoholic hepatitis the range of liver tests can vary greatly.

Liver function tests check the levels of certain enzymes and proteins in your blood. Symptoms of elevated levels of liver enzymes are fever abdominal pain poor appetite and nausea. Levels are normally higher in men. Call your doctor if it doesn t get better after a couple of days.

Liver function tests are blood tests that measure different enzymes proteins and other substances made by the liver. You may have some soreness or a bruise where the blood is taken. Alt is an enzyme found in the liver that helps convert proteins into energy for the liver cells. The liver transaminases aspartate transaminase ast or sgot and alanine transaminase.

When bilirubin level in blood is found elevated level it means excess break down of rbc. Liver panel liver function panel liver profile hepatic function panel lft. A normal alt test result can range from 7 to 55 units per liter u l. 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 function tests are nothing but blood tests that help in diagnosing any damage or disease in the liver. Some common liver function tests include. 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.

Chronic and acute alcohol use also can commonly cause abnormal liver blood tests. Less common causes are nash hepatitis and alcoholism. Liver function tests are generally safe with few risks. Alt usually is done as part of a group of liver function tests called a liver panel.

Liver blood tests are used to check normal elevated high and low blood levels of liver enzymes ast and alt or aminotransferases.