Hemoglobin A1c (HbA1c)

What Is the Hemoglobin A1c (HbA1c) Blood Test? Introduction The Hemoglobin A1c (HbA1c) blood test is a crucial tool in the management and diagnosis of diabetes. Unlike a regular blood glucose test that measures the sugar level at a single point in time, the HbA1c test provides an average of a person’s blood glucose levels…