HbA1c

The hemoglobin A1c (HbA1c) test measures the percentage of hemoglobin that is glycated, or coated with sugar, in the blood. This test provides an average blood glucose level over the past 2 to 3 months and is used to diagnose and monitor diabetes and prediabetes. Elevated HbA1c levels indicate poor blood sugar control, suggesting diabetes or prediabetes. The HbA1c test is valuable for assessing long-term glucose control, guiding treatment decisions, and monitoring the effectiveness of diabetes management strategies. It provides important information for maintaining optimal blood sugar levels and preventing complications associated with diabetes.