Community Answer

Answered by Dr. Emily Carter, MD

An elevated hemoglobin A1C (HbA1c) level indicates higher-than-normal average blood sugar levels over the past 2-3 months. Here’s what the results typically mean:

  • Normal: Below 5.7%
  • Prediabetes: 5.7% to 6.4%
  • Diabetes: 6.5% or above

An elevated A1C suggests that your blood sugar levels have been consistently high, which could indicate prediabetes or diabetes. It’s important to consult with a healthcare provider to understand your results and develop a management plan if necessary.

Factors Affecting A1C Accuracy

Certain conditions can affect A1C results, including:

  • Severe anemia
  • Kidney or liver disease
  • Blood disorders like sickle cell anemia
  • Certain medications

Always inform your doctor if any of these conditions apply to you.

Last updated: 1/16/2025

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