The Oral Glucose Tolerance Test is a blood glucose test that helps doctors in diagnosing prediabetes, type 2 diabetes and gestational diabetes.
This test is generally costlier than the basic fasting blood glucose or post meal blood glucose test.
The person who is going to undergo this test should be fasting for at least 8 hours before the first blood glucose reading is taken.
[Read more…] about What is Oral Glucose Tolerance Test (OGTT)?