Description

Diabetic foot is a condition that can occur in people with diabetes due to nerve and blood vessel damage caused by high blood sugar. This damage can lead to foot problems such as: Nerve damage Also known as diabetic neuropathy, this can cause numbness, tingling, pain, or loss of feeling in the feet. Ulcers Open sores that can develop on the foot, often on the bottom. These can be painless because of decreased sensation. Poor blood flow Damaged blood vessels can cause poor blood flow in the feet, which can lead to infection and tissue death (gangrene). To prevent diabetic foot problems, you can: Get regular foot exams from a foot and ankle specialist Keep your blood sugar within a healthy range Take care of your feet at home Avoid smoking, which can damage blood vessels Here are some tips for taking care of your feet: Test the water temperature with your hand before soaking your feet Pat your feet dry with a towel, being careful between your toes Use recommended moisturizers to keep your skin soft and moist Trim your toenails straight across, avoiding cutting the corners Wear warm socks and waterproof shoes in the winter If you develop a foot ulcer, treatment may include: Debridement to remove or cut away dead or infected tissue Special bandages and ointments to protect the wound and help it heal A wheelchair or crutches to take weight off the affected foot Oral or IV antibiotics to manage and eliminate infection