how do you test a1c levels

The A1C test, also known as the hemoglobin A1C or HbA1c test, is a simple blood test that measures your average blood sugar levels over the past 2-3 months. Here’s how it works:

• Procedure: A healthcare professional will draw a blood sample from your arm or finger. No fasting is required before the test.
• Measurement: The test measures the percentage of your red blood cells that have sugar-coated hemoglobin. Higher percentages indicate higher average blood sugar levels.
• Frequency:
  • For adults over 45, or those with risk factors like obesity, it’s recommended to get tested regularly.
  • If you have diabetes, you should have the A1C test at least twice a year.

A1C Results Interpretation:

A1C Level Diagnosis

Below 5.7% Normal
5.7% - 6.4% Prediabetes
6.5% or above Diabetes

For more details, consult your healthcare provider to understand your specific A1C goals and management plan.