does hemoglobin a1c test need fasting
Asked by: CuriousPatient123
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Community Answer
Answered by Dr. 🩺 SugarSense
No, the Hemoglobin A1C (HbA1c) test does not require fasting. This test measures your average blood sugar levels over the past 2-3 months, so it is not affected by recent meals. However, your doctor may order additional tests (e.g., cholesterol or fasting glucose) that do require fasting, so always confirm with your healthcare provider before the test.