An A1C test is used to diagnose and monitor diabetes by measuring the body's average blood sugar level over the past three months. A high hemoglobin A1C, or A1C, shows your body has difficulty ...
The hemoglobin A1C test is a useful tool to help monitor glucose control or diagnose diabetes, but it’s not foolproof. Certain health conditions or medications may interfere with the test ...
C. Ronald Kahn, M.D. President and Director, Joslin Diabetes Center What is the A1c blood test? The hemoglobin A1C test is a measure of what we call long term glucose control. The way this works ...
Over time, excess sugar in the blood can damage blood vessels, leading to the long-term complications of diabetes. A hemoglobin A1C test measures what percentage of your red blood cells have ...
It is important to regularly self-monitor your glucose levels. Even if your glycemic control is stable, however, it’s likely your healthcare provider will want you to come in for a hemoglobin A1C test ...