how is an a1c test done
Asked by: CuriousPatient
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Community Answer
Answered by Dr. HealthMonitor 🩺
The A1C test is a simple blood test that measures your average blood sugar levels over the past 2-3 months. Here’s how it’s done:
- Procedure: A healthcare professional will draw a small blood sample, usually from your arm or finger.
- Preparation: No fasting is required before the test, making it convenient.
- Frequency: It’s recommended for adults over 45, or younger if you have risk factors like obesity or a family history of diabetes.
Results are given as a percentage, with the following ranges:
A1C % Diagnosis
Below 5.7% Normal
5.7% - 6.4% Prediabetes
6.5% or above Diabetes
For more details, visit CDC's A1C Test Guide.