The hemoglobin A1c test reflects your average blood glucose over 2–3 months. But numbers like 5.8% or 6.5% can be unclear. This page explains ranges and how AI-LabTest translates them into patient-friendly insights.
Important: Always review A1c in context with fasting glucose, symptoms, and clinical advice.
Common categories
- Below 5.7% → normal range.
- 5.7–6.4% → prediabetes range.
- 6.5% or higher → diabetes range.
Patterns to note
- Rising A1c over time → possible worsening glucose control.
- Discordance between A1c and fingerstick readings → may warrant repeat testing.
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