Foot ulcers are wounds that commonly develop under the big toe or on the balls of the feet. They’re common among people with diabetes.

To care for a foot ulcer, the American Diabetes Association suggests:

• See your healthcare provider about an ulcer, even if it doesn’t hurt, to prevent possible infection and serious complications.
• Get rest and stay off your feet if you have an ulcer.
• Use a brace, cast or special shoe if your doctor recommends it.
• Keep blood sugar under control.
• Continue to care for your foot carefully after the ulcer heals, and wear special shoes that offer better protection.

Source: HealthDay