is a1c blood test fasting
Asked by: SugarCurious
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Community Answer
Answered by Dr. HealthMonitor 🩺
No, the A1C blood test does not require fasting. Unlike other blood sugar tests (such as fasting glucose tests), the A1C test measures your average blood sugar levels over the past 2-3 months. This makes it a convenient option for diagnosing and monitoring diabetes or prediabetes.
However, your doctor may order additional tests (e.g., cholesterol or fasting glucose) alongside the A1C test, which might require fasting. Always confirm with your healthcare provider before your appointment.