Community Answer

Answered by Dr. HealthGuide 🩺

No, the A1C test does not require fasting. Unlike some other blood sugar tests, such as the fasting plasma glucose (FPG) test, the A1C test measures your average blood sugar levels over the past 2-3 months. This means you can eat and drink normally before the test.

However, your doctor may order additional tests (e.g., cholesterol or fasting glucose) that require fasting. Always confirm with your healthcare provider if fasting is needed for any other tests being performed at the same time.

Last updated: 1/12/2025

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