Community Answer

Answered by Dr. Emily Carter, MD

Yes, it is possible to have diabetes even if your blood sugar levels appear normal at a specific point in time. Here’s why:

  • A1C Test: Diabetes is often diagnosed using the A1C test, which measures your average blood sugar levels over the past 2-3 months. Even if your blood sugar is normal at the time of testing, a high A1C level (6.5% or higher) indicates diabetes.
  • Fluctuating Blood Sugar: Blood sugar levels can fluctuate throughout the day. A single normal reading doesn’t rule out diabetes.
  • Prediabetes: Some individuals may have prediabetes (A1C between 5.7% and 6.4%) with occasional normal blood sugar readings.

If you suspect diabetes, consult a healthcare provider for comprehensive testing, including the A1C test, fasting blood sugar, or oral glucose tolerance test.

Last updated: 1/12/2025

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