Diabetic Foot Ulcer

A diabetic foot ulcer is a serious complication of diabetes that involves an open sore on the foot. It is caused by long-term, high blood sugar levels damaging nerves in the feet, leading to a decreased sensation in the feet as well as decreased blood flow. A diabetic foot ulcer can be extremely painful, slow to heal, and even lead to serious infections and amputation if left untreated. Early detection and treatment of diabetic foot ulcers is crucial in order to prevent these potentially life-threatening complications. Treatment may involve lifestyle changes, regular wound care, and special shoes or devices to provide extra protection.