Foot lesions in patients with diabetes mellitus.

Diabetic foot ulcers are common. If treatment is delayed or is inappropriate, the lesions can become infected, resulting in gangrene and amputation. Physicians and clinics that perform aggressive therapy for these ulcers, provide revascularization when indicated, practice a team approach, suggest the use of therapeutic shoes, and repeatedly educate patients in foot care have reduced their amputation rates by 50% or greater. Goals of the United States Department of Health for the year 2000 include a 40% reduction in the amputation rate in patients with diabetes. This should be the goal of everyone providing care for patients with diabetes.