Managing Diabetes Complications

As you may already know, controlling your blood glucose is important for avoiding hypoglycemia and hyperglycemia—blood glucose lows and highs.
By keeping your blood glucose in your target range, you may delay or prevent long-term complications. High blood glucose can damage many parts of your body, including your eyes, heart, kidneys and feet. The good news is that you, with support from your healthcare professional, may be able to lessen or even prevent the impact of diabetes complications.
These pages list some of the more common diabetes-related complications, their symptoms and treatments, and some steps your healthcare professional may recommend to help reduce your risk.
Foot Problems

Proper footcare is an important part of a person with diabetes’ daily routine. High blood glucose levels can damage the blood vessels that carry oxygen and nutrients to the legs and feet. This can lead to nerve damage, poor circulation, infections and foot deformities.
Diabetes is often associated with foot problems and amputation. Not including those caused by accidents or trauma, more than 60% of lower-limb amputations performed each year are on people with diabetes. 1
What to Look For
The Canadian Diabetes Association recommends that your feet be examined at least once a year—more often if you have foot problems.2 If you experience any of the following symptoms, see your healthcare professional:3
- Less pain or less sensitivity in the leg or foot
- Cuts or breaks in the skin
- Ingrown nails
- Changes in the shape of your foot
- Corns or calluses
Healthy Diabetic Footcare Habits
By keeping your blood glucose within the range recommended by your healthcare professional and paying special attention to your feet every day, you may be able to prevent long-term complications. For healthy toes and feet, follow these simple steps:4
- Check your feet regularly
- Wear comfortable shoes that fit, are supportive and have low heels
- Exercise your feet regularly to improve circulation
- Wash your feet daily with soap and lukewarm water
- Trim your toenails straight across and not too short
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