When should I do extra blood glucose monitoring if I have diabetes?


You should do extra blood glucose checks under the following circumstances:

•   when you’re ill

•   if you suspect low blood glucose

•   before you drive (if you take insulin)

•   when you have trouble recognizing the warning signs of

•   when you’re physically more active than usual

•   if you start taking a nondiabetes medication that affects blood
    glucose levels or your ability to recognize low blood glucose warning 

•   if you have insulin reactions at night or wake up with high blood
    glucose levels

•   when you are changing your insulin plan, your meal plan, or your
    exercise routine

•   when you have lost or gained weight

•   when your levels have been outside your target range more often
    than in your range

Continue Learning about Diabetes


Diabetes mellitus (MEL-ih-tus), often referred to as diabetes, is characterized by high blood glucose (sugar) levels that result from the body’s inability to produce enough insulin and/or effectively utilize the insulin. Diabetes ...

is a serious, life-long condition and the sixth leading cause of death in the United States. Diabetes is a disorder of metabolism (the body's way of digesting food and converting it into energy). There are three forms of diabetes. Type 1 diabetes is an autoimmune disease that accounts for five- to 10-percent of all diagnosed cases of diabetes. Type 2 diabetes may account for 90- to 95-percent of all diagnosed cases. The third type of diabetes occurs in pregnancy and is referred to as gestational diabetes. Left untreated, gestational diabetes can cause health issues for pregnant women and their babies. People with diabetes can take preventive steps to control this disease and decrease the risk of further complications.

Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.