do you need to fast for a1c blood work
Asked by: CuriousPatient123
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Community Answer
Answered by Dr. HealthMonitor 🩺
No, you do not need to fast before taking an A1C blood test. The A1C test measures your average blood sugar levels over the past 2-3 months, so fasting is not required. However, your doctor may order additional tests (e.g., cholesterol or fasting glucose) that do require fasting. Always confirm with your healthcare provider before the test.