Glucose Tolerance Test Center

The oral glucose tolerance test (OGTT), or glucose tolerance test is a blood test used (not routinely however) to diagnose diabetes, and gestational diabetes. Information in regard to reliability of the oral glucose tolerance test is important, as some conditions (common cold), or food (caffeine), or lifestyle habits (smoking) may alter the results of the oral glucose tolerance test. Read more: Glucose Tolerance Test Article

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Medically Reviewed by a Doctor on 3/15/2016

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