Can you have diabetes with normal glucose levels?
Asked by: SugarWatcher
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Community Answer
Answered by Dr. Emily Carter, MD 🩺
Yes, it is possible to have diabetes even if your fasting glucose levels appear normal. This can occur in cases of prediabetes or type 2 diabetes where blood sugar levels fluctuate but may not always be high during a fasting glucose test. Here are some key points:
- A1C Test: The A1C test measures your average blood sugar levels over the past 2-3 months and can detect diabetes even if fasting glucose levels are normal.
- Postprandial Glucose: Blood sugar levels after meals (postprandial) may be elevated, indicating diabetes, even if fasting levels are normal.
- Insulin Resistance: Some individuals with insulin resistance may have normal fasting glucose but abnormal glucose tolerance.
If you suspect diabetes despite normal glucose levels, consult your healthcare provider for further testing, such as an oral glucose tolerance test (OGTT) or A1C test.