Diabetes and A1c: The Value of 1%
A 1% drop in your A1c level can dramatically reduce your risk of complications.
By Martin Downs
Reviewed By Brunilda Nazario
The more tightly you control your blood sugar, the better. Small improvements can have a big impact on your health.
The A1c test measures your average blood sugar levels over a period of months. The result is given as a percentage score, from 6% to 12%. And an A1c level below 6% is normal for people who do not have diabetes. People with diabetes should aim for an A1c score of 7% or less.
A 1% drop in your A1c score greatly reduces your risk for having diabetes complications. Here is what a 1% decrease in the A1c score means for those with type 2 diabetes:
You should have your A1c levels tested at least twice a year if your blood sugar is well controlled, and as often as every three months if you don't have your blood sugar under control.