what does a1c check
Asked by: CuriousPatient123
SponsoredAmazon's Choice
NatureBell Xylitol Sweetener, 5lbs | Natural Birch Crystal Source – 1:1 Sugar Substitute
Sweet flavor with no erythritol, low calorie and glycemic impact, sugar free, no aftertaste, and non-GMO—ideal for mindful sugar swaps without compromising taste.
$29.95Prime eligible
Pricing and availability are based on Amazon listings and may change.
Community Answer
Answered by Dr. HealthMonitor 🩺
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 to 3 months. It does this by checking the percentage of your red blood cells that have sugar-coated hemoglobin.
- Normal: Below 5.7%
- Prediabetes: 5.7% to 6.4%
- Diabetes: 6.5% or above
The A1C test is used to:
- Diagnose prediabetes and diabetes.
- Monitor how well your diabetes treatment plan is working.
- Estimate your average blood sugar levels over time.
It’s a key tool for managing diabetes and understanding long-term blood sugar control.