So keeping your A1C down can reduce your risk. If your number is too high, there's a lot you can do to lower it. Eat a healthy diet that's high in fruits, veggies, and whole grains. Talk to a ...

Here’s an overview of what an A1C test is, what the results mean, and how to lower your A1C when your levels are high. Sugar attaches to a protein in your red blood cells, known as hemoglobin, when it ...