An oral glucose tolerance test (OGTT) is a diagnostic procedure carried out in a lab to ascertain the state of impaired glucose tolerance, prediabetes, and diabetes, how the body metabolises glucose and how glucose is transported from the blood and to the body tissues. Patients with...
An oral glucose tolerance test (OGTT) is a diagnostic procedure carried out in a lab to ascertain the state of impaired glucose tolerance, prediabetes, and diabetes, how the body metabolises glucose and how glucose is transported from the blood and to the body tissues.
Patients with cardiovascular problems can also be screened with the OGTT for diabetes. In nations like India, the OGTT is a crucial technique for diagnosing gestational diabetes.
This is because this test is reasonably priced. Moreover, the WHO has advocated for a universal OGTT screening for gestational diabetes due to the absence of medical infrastructure in rural regions. Following the discovery of pregnancy, this is done initially with a fasting blood glucose test and an OGTT during the last 24-28 weeks of gestation. An OGTT is furthermore performed in the 32nd week of pregnancy in circumstances where there is a high risk of gestational diabetes.
The American Diabetes Association (ADA), WHO, NDDG, CDA, and other organisations have adopted different oral glucose tolerance test protocols.
While the ADA recommends screening for high-risk people, countries like India require universal screening because pregnant women have a higher chance of developing gestational diabetes. It is a requirement for all surgeries that the patient fast for at least eight hours, during which only water may be consumed. However, some individuals are not good candidates for an oral glucose tolerance test. They consist of:
Individuals whose fasting blood glucose level is more significant than 126 mg/dL
Individuals who already have diabetic symptoms like polyuria and polydipsia
individuals with ketonuria (presence of ketones in urine)
Moreover, OGTT is not advised for those who have had surgery, have experienced trauma, an infection, or even significant psychological stress.
The preparation of a glucose solution for the administration of glucose involves combining glucose and warm water. This is because warm water helps glucose break down more quickly. Nonetheless, the cold glucose solution tastes good. The criteria for identifying gestational diabetes
|Test Type||GTT (3 and 4 Samples) 100gm Glucose Orally|
GTT (3 and 4 Samples) 100gm Glucose Orally (Pathology Test)
Within 24 hours*
Early check ups are always better than delayed ones. Safety, precaution & care is depicted from the several health checkups. Here, we present simple & comprehensive health packages for any kind of testing to ensure the early prescribed treatment to safeguard your health.