1. Fasting blood sugar greater than 126.
2. Blood Sugar level of greater than 200 at anytime.
3. Blood Sugar level of 200 with Glucose tolerance test.
4. High HgbA1c level ??
Who to screen:
1. Age of 45
2. Pre-Hypertensive patients: 120-140/80-90
3. Over-weight patients with other risk factors such as high blood pressure, hyperlipidemia, or family history of diabetes
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