Is fasting required for A1C testing?
Asked by: JohnDoe123
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Community Answer
Answered by Dr. Emily Smith 🩺
No, fasting is not required for an A1C test. The A1C test measures your average blood sugar levels over the past 2-3 months, so it does not require you to fast before the test. However, your doctor may order additional tests (e.g., cholesterol or fasting glucose) that do require fasting, so always confirm with your healthcare provider.
Key Points:
- A1C Test: No fasting needed.
- Other Tests: Fasting may be required if combined with other blood work.