HbA1c Test - Diabetes Screen Detail

The HbA1c test, also known as Glycated Hemoglobin Test, provides an average of your blood glucose (sugar) levels over the previous 2 to 3 months. It measures the percentage of glucose attached to hemoglobin, the oxygen-carrying protein in red blood cells.

This test is essential for:

• Diagnosing diabetes or prediabetes

• Monitoring blood sugar control in people with type 1 or type 2 diabetes

• Evaluating the effectiveness of diabetes treatment plans

• Normal HbA1c: Below 5.7%

• Prediabetes: 5.7% to 6.4%

• Diabetes: 6.5% or higher

Unlike daily blood sugar tests, HbA1c gives a long-term picture of glucose control, helping healthcare providers make better treatment decisions. It does not require fasting and can be done at any time of day. Regular monitoring of HbA1c helps reduce the risk of diabetes-related complications such as heart disease, kidney problems, and nerve damage