The hemoglobin A1C (HbA1C), or A1C, test measures your average blood sugar levels over three months. It helps diagnose diabetes and monitor sugar control. Do You Really Need an A1C Test? An HbA1C test ...
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What is the A1C test?

The A1C test measures your average blood sugar levels over two to three months. If you are 35 or older, you should get screened for diabetes every three years. The A1C test can also be used to ...
Add Yahoo as a preferred source to see more of our stories on Google. If you’ve ever had your blood sugar tested, chances are you’ve heard your doctor mention your A1C. This simple blood test gives a ...