The glucose tolerance test is a laboratory method to check how the body breaks down (metabolizes) sugar.
Oral glucose tolerance test
The most common glucose tolerance test is the oral glucose tolerance test (OGTT). You cannot eat or drink anything after midnight before the test. For the test, you will be asked to drink a liquid containing a certain amount of glucose. Your blood will be taken before you do this, and again every 30 to 60 minutes...
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Source: ADAM Encyclopedia
There are three tests that can diagnose diabetes:Fasting plasma glucose (FPG)Oral glucose tolerance test (OGTT)Hemglobin A1C (A1C)Fasting Plasma... Read more »
Source: ADAM Encyclopedia
Healthy adults age 45 and older should get tested for diabetes every 3 years. Patients who have certain risk factors should ask their doctors about... Read more »
Source: ADAM Encyclopedia
Lactose tolerance tests measure the ability of your intestines to break down lactose, a type of sugar found in milk and other dairy products.See... Read more »
Source: ADAM Encyclopedia
A blood glucose test measures the amount of a sugar, called glucose, in a sample of your blood. Glucose is a major source of energy for most cells... Read more »