Complete guide to HbA1c (glycated hemoglobin) test for diabetes diagnosis, monitoring, and management.
HbA1c (Hemoglobin A1c) is a blood test that measures the average blood sugar levels over the past 2-3 months. It shows how much glucose has attached to hemoglobin (the protein in red blood cells). This test is also known as glycated hemoglobin test.
Unlike daily blood sugar tests that show immediate glucose levels, HbA1c reflects long-term blood sugar control and is the gold standard for diabetes diagnosis and monitoring.
HbA1c test provides a reliable measure of average blood sugar levels over time. It's crucial for:
| HbA1c Level | Diagnosis | Risk Level | Action Required |
|---|---|---|---|
| Below 5.7% | Normal | Low Risk | Continue healthy lifestyle |
| 5.7% - 6.4% | Pre-diabetes | High Risk | Lifestyle changes, regular monitoring |
| 6.5% and above | Diabetes | Very High Risk | Medical treatment required |
Source: American Diabetes Association guidelines
30 minutes daily physical activity
Balanced low-carb meals
Maintain healthy BMI
Get accurate diabetes testing with home sample collection. Know your diabetes status and take control.
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