Community Answer

Answered by Dr. SugarSense 🩺

The primary test used to diagnose diabetes and monitor blood sugar levels is called the A1C test, also known as the hemoglobin A1C or HbA1c test. This test measures your average blood sugar levels over the past 2 to 3 months.

Other tests that may be used include:

  • Fasting Plasma Glucose (FPG) Test: Measures blood sugar after an overnight fast.
  • Oral Glucose Tolerance Test (OGTT): Checks blood sugar before and after drinking a glucose-rich drink.
  • Random Blood Sugar Test: Measures blood sugar at any time, regardless of when you last ate.

These tests help diagnose diabetes, prediabetes, or monitor how well your diabetes is being managed.

Last updated: 1/12/2025

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