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When you eat, whether the food is sweet or not, your body breaks some of the nutrients down into a sugar known as glucose. Cells need glucose for energy, but if you already have enough, the remaining glucose is left floating in the blood. The level of sugar that builds up in the bloodstream can be measured with an A1C test, also known as a glycated hemoglobin test. Levels between 5.7% and 6.4% signify pre-diabetes and an increased risk of diabetes. Levels above 6.5% indicate diabetes.
If you have diabetes, managing your A1C level is vital to ensuring you don't develop complications such as eye, nerve, foot or kidney damage. Home blood sugar testing is an important and useful tool, but it only provides a snapshot of your blood sugar levels in the moment. An A1C test provides an average from the past three months, which can provide a more accurate sense of how well you're managing your type 2 diabetes. Patients with diabetes should get an A1C test every three to six months.
There are ways to improve your blood sugar management and contribute to lowering your A1C score:
For qualifying patients, GBMC also offers one-on-one sessions with a registered dietitian who is also a certified diabetes educator. If you are interested in diabetes education, call the Nurse Care Manager at your primary care practice. Feel free to share this page with a friend or family member who might need help managing their A1C level, too.
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