Oral Glucose Tolerance Test: What Affects The Test
What Affects the Test
Reasons you may not be able to have the test or why the results may not be helpful include:
- Taking certain medicines, such as corticosteroids, diuretics, seizure medicines, birth control pills, nonsteroidal anti-inflammatory drugs (NSAIDs), and some medicines used to treat high blood pressure.
- Alcohol.
- Recent surgery, heart attack, or childbirth.
- A low-carbohydrate diet.
- Vomiting during the test.
- Emotional stress.
- Fever and infection.
| Last updated: | July 25, 2007 |
|---|---|
| Author: | Caroline Rea, RN, BS, MS |
| Reviewed By: | Caroline S. Rhoads, MD - Internal Medicine, Alan C. Dalkin, MD - Endocrinology |
| Editors: | Susan Van Houten, RN, BSN, MBA, Tracy Landauer |
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