The hemoglobin A1C (HbA1C), or A1C, test measures your average blood glucose for the past two to three months using percentage values. Hemoglobin is a protein in red blood cells (RBCs) that glucose ...
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 ...
A1C levels don’t reflect all the nuances of diabetes management, such as glucose variability. A1C is also not the same as your blood sugar average, which might be displayed on a fingerstick ...
How often should you test your glucose and A1C? How do food, sleep and exercise affect blood sugar? Here’s what to know. Credit...Illustration by Andrei Cojocaru; Photos by Getty Supported by By ...
The hemoglobin A1C test is a measure of what we call long term glucose control. The way this works is that sugar in your body is going up and down all day long whether you have diabetes or you don ...
Three years ago, a doctor diagnosed me with Type 2 diabetes after a blood test showed a high A1C level ... who told me to start testing my blood glucose levels, aka blood sugar, a few times ...