Some people get some bruising at the needle insertion site after the test. It is also normal to be a little sore for a short time after the test. Occasionally, a person may feel faint or anxious during the test, causing them to black out or faint. Though this can be frightening, it does not indicate a serious reaction. This test helps a doctor diagnose liver damage.
There are many potential causes for elevated GGT levels. 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. Elevated levels of GGT are noted not only in the sera of patients with alcoholic cirrhosis but also in the majority of sera from persons who are heavy drinkers.
Studies have emphasized the value of serum GGT levels in detecting alcohol-induced liver disease. Elevated serum values are also seen in patients receiving drugs such as phenytoin and phenobarbital, and this is thought to reflect induction of new enzyme activity.
Normal values are observed in various muscle diseases and in renal failure. Normal values are also seen in cases of skeletal disease, children older than 1 year, and in healthy pregnant women-conditions in which ALP is elevated. An elevation of gamma-glutamyltransferase GGT activity is seen in any and all forms of liver disease, although the highest elevations are seen in intra- or posthepatic biliary obstruction. Elevated values can also indicate alcoholic cirrhosis or individuals who are heavy drinkers.
Gamma-glutamyltransferase activity is inducible by drugs such as phenytoin and phenobarbital and, therefore, elevations should not be considered indicative of liver disease until drug use is ruled out.
You can also talk to the technician before the procedure. Note: All information on KidsHealth is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor. All rights reserved. Find a Doctor. About Us. Community Programs. California Kids Care. International Services. Video Visits: Telemedicine.
Locations Main Campus. Satellite Locations. Emergency Care. Urgent Care. Safe Sleep Practices. Pay Your Bill. Financial Assistance. Editorial team. How the Test is Performed A blood sample is needed. How to Prepare for the Test The health care provider may tell you to stop taking medicines that can affect the test. How the Test will Feel When the needle is inserted to draw blood, some people feel moderate pain. Why the Test is Performed GGT is an enzyme found in high levels in the liver, kidney, pancreas, heart, and brain.
It may also be done to screen for, or monitor, alcohol use. What Abnormal Results Mean An increased GGT level may be due to any of the following: Alcohol use Diabetes Flow of bile from the liver is blocked cholestasis Heart failure Lack of blood flow to the liver Liver tissue death Liver cancer or tumor Lung disease Pancreas disease Scarring of the liver cirrhosis Swollen and inflamed liver hepatitis Use of drugs that are toxic to the liver.
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