How often to check A1C?

The frequency of A1C testing depends on your health status and whether you have diabetes or prediabetes:

• For people with diabetes:

  • If you are meeting your treatment goals, you should have an A1C test at least twice a year.
  • If you are not meeting your goals or have recently changed your treatment plan, you may need to check your A1C every 3 months.

• For people with prediabetes:

  • If you have been diagnosed with prediabetes, your doctor may recommend an A1C test every 1 to 2 years to monitor your condition.

• For people without diabetes:

  • If you are over 45 or have risk factors for diabetes (e.g., overweight, family history), you should get an A1C test every 3 years.

Always consult your healthcare provider for personalized recommendations based on your medical history and risk factors.