Of all the tragic complications of diabetes, high on the list is the elevated risk of an amputated limb. Diabetics can develop ulcers on their feet or legs, and because of nerve damage they often don’t feel there’s a problem. That’s why doctors recommend regular foot exams to head off trouble before it starts.
A new study out of Canada suggests that taller people might be at higher risk for amputation. Looking at 100,000 diabetics, the researchers found that every 10-centimeter (almost 4 inches) increase in height was associated with a 16 percent higher risk of amputation.
The bottom line: If you’re tall, you might want to take extra precautions to keep your legs and feet healthy.
The American Diabetes Association offers these tips. To prevent skin from becoming dry and cracking, dry your feet after bathing and seal in moisture with petroleum jelly or an unscented hand cream. Do not put oils or creams between toes (it can cause infection). For calluses, use a pumice stone daily, and have your doctor or podiatrist trim them when they get too thick. If you get a foot ulcer, see a doctor right away.
Exercise is good for poor circulation. Smoking worsens it. And prescription-fitted shoes, which may be covered by Medicare, can protect your feet.