The HbA1c test is performed on the recommendation of the health practitioner. Usually, this test is done every 3 to 6 months to check the average blood sugar level in the body. This test is prescribed for a diabetic person or someone at high risk of developing diabetes.
The HbA1c test duration is not more than 5 minutes. The professional takes the blood sample from a prominent vein of your arm, and it is used to find out the average glucose level in the person’s body.