what is hgba1c
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. SugarSense 🩺
HbA1c, or Hemoglobin A1c, is a blood test that measures your average blood sugar (glucose) levels over the past 2 to 3 months. It is commonly used to diagnose and monitor diabetes and prediabetes.
How Does HbA1c Work?
- Glucose in your blood attaches to hemoglobin, a protein in red blood cells.
- The HbA1c test measures the percentage of hemoglobin that is coated with sugar.
- Since red blood cells regenerate every 3 months, the test reflects your average blood sugar levels over that period.
HbA1c Ranges:
HbA1c Level Diagnosis
Below 5.7% Normal
5.7% - 6.4% Prediabetes
6.5% or above Diabetes
Why is HbA1c Important?
- It helps in diagnosing diabetes and prediabetes.
- It provides a long-term view of blood sugar control, unlike daily glucose tests.
- It is used to adjust diabetes treatment plans.
For more details, visit CDC's A1C Test Page.