Do you know your A1c?

How knowing your HbA1c result can lead to a healthier life


What is HbA1c (A1c)?

Hemoglobin (Hb) is a protein found inside red blood cells that carries oxygen from the lungs to the rest of the body. Glucose in the blood can bond with hemoglobin to form glycated hemoglobin, or HbA1c. If there is excess glucose in the blood, the level of HbA1c will be higher.

HbA1c is usually measured either as a percent (%) of the total hemoglobin level or in mmol/mol.1



Why should you get your HbA1c tested?

Diabetic patients should have their HbA1c tested to monitor the progress and effectiveness of their treatment plan.

Blood glucose levels are unstable and can change rapidly within minutes. If a doctor tests only for blood glucose, they may not get an accurate picture of how well you are controlling your diabetes.

By measuring HbA1c, doctors can gauge your average blood sugar levels from the last 2-3 months and thereby provide a more tailored treatment plan. HbA1c measurement can also show whether treatment plans and lifestyle choices have been effective.1



What is the target HbA1c level?

Doctors usually advise their adult patients with diabetes to target an HbA1c level of <7.0%, but the target may be higher or lower based on a patient’s medical history.2



How often should you get tested?

Diabetes patients should get tested between 2 and 4 times per year to make sure their diabetes is under control.2



Where can you get tested?

Ask your doctor about getting an HbA1c test done in the office during your next visit.



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