After the test, they will remove the needle and band and will apply pressure to the site to make sure any bleeding stops. As with any other blood test, the blood draw may cause minor, temporary discomfort, which will pass quickly. The healthcare professional will label the sample and send it to a lab for testing.
The lab should produce the results within a day or two, though it may take a little longer for the doctor to receive and interpret the results. Having a blood draw is a very safe procedure.
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. We examine what the results mean and why the test is performed. 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. Elevations are also seen after ingestion of alcoholic beverages. In very rare cases, gammopathy, in particular, type IgM Waldenstrom macroglobinemia may cause unreliable results. Tietz Textbook of Clinical Chemistry. WB Saunders Company, Philadelphia, Heiduk M, Page I, Kliem C, et al: Pediatric reference intervals determined in ambulatory and hospitalized children and juveniles.
Clin Chim Acta Skip to main content. GGT is only slightly elevated in moderate drinkers, but the increase is relevant. The best way to lower GGT is to simply abstain from alcohol use. Many fruits and vegetables contain moderate to high amounts of natural antioxidants.
Drinking coffee decreased GGT levels in 1, Japanese men independent of other risk factors [ 85 ]. Two other clinical studies, conducted in a total of 31k participants, found that coffee consumption only lowered GGT levels in alcohol-drinking males [ 86 , 87 ]. Red meat contains large amounts of heme iron, the most readily absorbed form of iron.
The same study that showed fruits and vegetables reduced GGT found that eating red meat over 10 years increased GGT levels [ 88 , 10 ]. Vegetarian iron contributes to overall iron levels in the body much less than meat sources. This is one reason that vegetarians sometimes suffer from iron deficiency or anemia [ 88 , 89 ]. One study of 10k participants found that moderate exercise walking was associated with decreased GGT levels in men , but not women [ 90 ].
Certain environmental pollutants such as lead, cadmium, dioxin, and organochlorine-containing pesticides increase GGT levels [ 92 ]. Six weeks of magnesium supplementation decreased levels of GGT in a group of chronic alcoholics. However, this was a small study and further research is needed [ 93 ]. The full range of functions for GGT is not known. It is a topic of continued scientific and clinical study. There are disease states such as diabetes, chronic kidney disease, and hypothyroidism where clinical studies show conflicting conclusions regarding risk and elevated GGT levels.
Further studies need to be done to determine if high GGT levels increase the risk of these diseases. This is mostly the case with GGT and the risk of cardiovascular diseases. Rarely are low levels of GGT dangerous.
However, a few conditions are associated with abnormally low levels of GGT. Whether this is cause for concern depends on other factors. Familial Intrahepatic Cholestasis FIC includes inherited genetic disorders, usually observed in infants and children.
It is characterized by the decreased flow of bile from the liver. It can be:. Mutations in the ATP8B1 gene are related to both the mild and severe forms of the disease. This gene controls the bile salt export pump, which drives bile flow [ 94 ].
Women in their second and third trimesters may have lower levels of GGT in comparison to non-pregnant women. There is no indication that this is a cause for concern [ 95 ]. Many genetic and environmental factors can influence GGT levels. Early animal and cell-based studies suggest fullerene buckminsterfullerene or C60 may be an antioxidant that removes toxic metabolic waste. According to these early studies, C60 may promote longevity and reduce oxidative stress. However, it showed the potential to damage DNA.
Additionally, fullerene has not yet been studied in humans. Thus, its short- and long-term risk and safety profile remain unknown. We recommend against taking this compound until proper clinical trials are completed. Joe Cohen won the genetic lottery of bad genes. As a kid, he suffered from inflammation, brain fog, fatigue, digestive problems, anxiety, depression, and other issues that were poorly understood in both conventional and alternative medicine.
All of our content is written by scientists and people with a strong science background. Takeaway Early animal and cell-based studies suggest fullerene buckminsterfullerene or C60 may be an antioxidant that removes toxic metabolic waste. Contents What is GGT? Blood Tests 0.
0コメント