what is an aic test
Asked by: CuriousPatient123
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Community Answer
Answered by Dr. HealthMonitor 🩺
The A1C test, also known as the hemoglobin A1C or HbA1c test, is a blood test used to measure your average blood sugar levels over the past 2 to 3 months. It is commonly used to:
- Diagnose prediabetes and diabetes
- Monitor blood sugar control in people with diabetes
How Does It Work?
- The test measures the percentage of your red blood cells that have sugar-coated hemoglobin.
- Hemoglobin is a protein in red blood cells that carries oxygen. When glucose enters your bloodstream, it attaches to hemoglobin.
- The higher your blood sugar levels, the more glucose attaches to hemoglobin.
A1C Results and What They Mean
A1C Level Diagnosis
Below 5.7% Normal 5.7% to 6.4% Prediabetes 6.5% or higher Diabetes
Why Is It Important?
- The A1C test provides a long-term view of blood sugar levels, unlike daily glucose tests, which only show a snapshot.
- It helps healthcare providers assess how well diabetes is being managed and adjust treatment plans if necessary.
For more details, visit the CDC's A1C Test page.