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Diabetes: Checking Your Blood Sugar

Because you have diabetes, you need to know when your blood sugar level is outside the target range for your body. Fortunately, you can see what your blood sugar level is anywhere and anytime by using a home blood sugar meter (blood glucose meter). Using the meter, you can find out what your blood sugar level is quickly.

Knowing your blood sugar level helps you treat low or high blood sugar before it becomes an emergency. It also helps you know how exercise and food affect your blood sugar and how much short-acting insulin (if you take insulin) to take. Most importantly, it helps you feel more in control as you manage life with diabetes.

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ByHealthwise Staff
Primary Medical ReviewerE. Gregory Thompson, MD - Internal Medicine
Specialist Medical ReviewerRhonda O'Brien, MS, RD, CDE - Certified Diabetes Educator

Current as ofJuly 25, 2014

WebMD Medical Reference from Healthwise

Last Updated: July 25, 2014
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.

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