The test is done with a blood sample. A needle is used to draw blood from a vein in your arm or hand. Having a blood test with a needle has some risks. These include bleeding, infection, bruising, and feeling lightheaded. When the needle pricks your arm or hand, you may feel a slight sting or pain.
Afterward, the site may be sore. Phenobarbital, phenytoin, and other medicines can increase your GGT levels. Other medicines such as clofibrate and birth control pills can lower your levels. You may be asked to not eat or drink anything but water for 8 hours before having this test. Tell your healthcare provider about all medicines, herbs, vitamins, and supplements you are taking. This includes medicines that don't need a prescription and any illegal drugs you may use.
Search Encyclopedia. Gamma-Glutamyl Transpeptidase Does this test have other names? The GGT has also been found to exercise a pro — oxidant role at varied levels in the cellular signal transduction and cellular pathophysiology. Various liver or bile duct diseases lead to the elevation of the GGT levels in the bloodstream and as such GGT is used as a diagnostic marker and monitor alcohol abuse.
The gamma glutamyl transferase test GGT Test formerly known as gamma glutamyl transpeptidase Test is a test that measures the volume of gamma glutamyl transferase, GGT enzyme in the blood. The GGT test is one of the most sensitive enzymatic indicator of liver damage and disease. The Gamma Glutamyl Transferase test is needed for ascertaining any liver disease or bile duct disease in the body.
The GGT Test can also be used to differentiate between liver and bone diseases as the possible reason behind elevated alkaline phosphate ALP. The Gamma GT Test is sometimes also used to monitor possible alcohol cases in individuals. The Gamma — GGT test can be advised by a doctor when he suspects liver damage or liver disease in cases pertaining to alcohol abuse.
Some of the symptoms of liver disorder are as follows;. The Gamma — GGT test requires the patient to not eat for 8 hours before the test and also avoid alcohol and certain medication, as advised by the doctor, as they can interfere with the accuracy of the test. The Gamma Glutamyl Transferase test is like a simple blood test, where the blood is drawn out from the veins of the forearm and the sample blood is sent for lab testing. The GGT normal range differs according to age and sex.
The GGT test is effective in diagnosing liver damage but, is not sufficient to point out the exact cause of the liver damage, and as such in cases of elevated Gamma GT test results, the patient should be advised further tests to pinpoint the cause behind elevated Gamma GT level.
It is essential to follow up with the doctor as instructed to determine the cause of the result, and discuss treatment options if needed. An alanine aminotransferase ALT test helps doctors diagnose problems with the liver, such as hepatitis or liver disease.
Learn more about the ALT…. A serum albumin test measures the levels of albumin in the blood. It is done to check for liver disease if other symptoms like unexpected weight loss…. A wide range of factors determines how the body responds to chronic heavy drinking. A single binge-drinking episode can result in significant harm…. Alkaline phosphatase ALP is an enzyme that is important for a range of bodily processes. An ALP test measures how much of this enzyme is circulating….
A close look at the SGOT blood test, which is one part of a liver profile. We examine what the results mean and why the test is performed. What to know about the GGT test. Medically reviewed by Saurabh Sethi, M. Normal GGT ranges. What causes high GGT levels?
Procedure and what to expect. Share on Pinterest The GGT test is a simple and safe procedure that usually provides results within a couple of days.
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