what a1c
Asked by: CuriousPatient123
Community Answer
Answered by Dr. Emily 🩺
The A1C test, also known as the hemoglobin A1C or HbA1c test, is a blood test that measures your average blood sugar levels over the past 2-3 months. It is commonly used to diagnose prediabetes and diabetes, as well as to monitor how well your diabetes is being managed.
A1C Ranges:
- Normal: Below 5.7%
- Prediabetes: 5.7% to 6.4%
- Diabetes: 6.5% or above
How It Works:
The test measures the percentage of your red blood cells that have sugar-coated hemoglobin. Since red blood cells regenerate every 3 months, the A1C test provides a long-term view of your blood sugar levels.
Why It's Important:
- Diagnosis: Helps identify prediabetes or diabetes.
- Management: Tracks how well your diabetes treatment plan is working.
- Goals: For most people with diabetes, the target A1C is below 7%, but your doctor may set a different goal based on your health.
Factors Affecting Accuracy:
Certain conditions like anemia, kidney disease, or blood disorders can affect A1C results. Always inform your doctor if you have any of these conditions.