what is normal range for diabetes
Asked by: JohnDoe
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Community Answer
Answered by Dr. Emily Carter, MD
The normal range for blood sugar levels varies depending on the test used. Here are the general guidelines for diagnosing diabetes and prediabetes:
-
A1C Test:
- Normal: Below 5.7%
- Prediabetes: 5.7% to 6.4%
- Diabetes: 6.5% or above
-
Fasting Blood Sugar Test:
- Normal: Less than 100 mg/dL
- Prediabetes: 100 to 125 mg/dL
- Diabetes: 126 mg/dL or higher
-
Oral Glucose Tolerance Test (OGTT):
- Normal: Less than 140 mg/dL
- Prediabetes: 140 to 199 mg/dL
- Diabetes: 200 mg/dL or higher
It's important to consult with a healthcare provider to interpret your results and determine the appropriate management plan.