what is the glucose level for diabetes
Asked by: GlucoseWatcher
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Community Answer
Answered by Dr. SugarSense 🩺
The glucose levels used to diagnose diabetes are as follows:
-
Fasting Blood Sugar Test:
- Normal: Less than 100 mg/dL
- Prediabetes: 100–125 mg/dL
- Diabetes: 126 mg/dL or higher
-
A1C Test:
- Normal: Below 5.7%
- Prediabetes: 5.7% to 6.4%
- Diabetes: 6.5% or higher
-
Oral Glucose Tolerance Test (OGTT):
- Normal: Less than 140 mg/dL
- Prediabetes: 140–199 mg/dL
- Diabetes: 200 mg/dL or higher
These tests help determine if you have diabetes or prediabetes. Always consult with a healthcare provider for accurate diagnosis and management.