how do you test a1c
Asked by: GlucoseWatcher
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Community Answer
Answered by Dr. HealthMetrics 🩺
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 to 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.
- What it measures: The test measures the percentage of your red blood cells that have sugar-coated hemoglobin. Higher blood sugar levels result in more sugar-coated hemoglobin.
- Frequency:
- For people 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 detailed information, consult your healthcare provider.