Diabetes Screening (OGTT): The oral glucose tolerance test (OGTT) is a diagnostic test for prediabetes and diabetes. It measures how efficiently your body metabolizes sugar.
The Oral Glucose Tolerance Test (OGTT) measures how efficiently your body metabolizes sugar. It is a two-hour test that checks your blood glucose levels before and 2 hours after you drink a special sweet drink. It tells the doctor how your body processes glucose, and is a crucial screening tool for diabetes.
Duration: 2 hours