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Diabetes Health Center

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Criteria for Diagnosing Diabetes - Topic Overview

To be diagnosed with diabetes, you must meet one of the following criteria:1

The diagnosis of diabetes needs to be confirmed by repeating the same blood sugar test or doing a different test on another day.

Recommended Related to Diabetes

Diabetes Care: Managing Your Time When You Have Diabetes

Sometimes, living with diabetes can seem like a full-time job -- trying to keep up with everything you need to do for proper diabetes care. "Diabetes is a very time-consuming disease to manage well," says Karmeen Kulkarni, MS, RD, CDE, and former president of health care and education for the American Diabetes Association. "The medication, the food, the physical activity -- you add life in general to that whole picture and it ends up being quite challenging."

Read the Diabetes Care: Managing Your Time When You Have Diabetes article > >

If the results of your fasting blood sugar test are between 100 mg/dL and 125 mg/dL, your OGTT result is between 140 to 199 mg/dL (2 hours after the beginning of the test), or your hemoglobin A1c is 5.7% to 6.4%, you have prediabetes. This means that your blood sugar is above normal but not high enough to be diabetes. Discuss with your doctor how often you need to be tested.1

WebMD Medical Reference from Healthwise

Last Updated: November 14, 2014
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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