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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 9 to 5: Tips to Help You Manage Your Diabetes at Work

When television's perennially popular Mary Richards walked into WJM's Minneapolis newsroom in 1970, she did more than show the world a single girl could "make it on her own." The award-winning actress who portrayed her -- Mary Tyler Moore -- also showed us diabetes and a career could coexist. Moore was diagnosed with adult-onset type 1 diabetes in the 1960s, several years before her Emmy-winning show began. But that didn't stop Moore from pursuing her career or turning the world on with a smile...

Read the Diabetes 9 to 5: Tips to Help You Manage Your Diabetes at Work 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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