Ulcers

What is an ulcer?

By definition, an ulceration is a break of a bodily membrane. In terms of the foot, this simply refers to any wound or sore. They can be painful, become infected and lead to amputation of the foot.

Diabetics are at increased risk of developing ulcers because of progressive nerve damage in their feet.

Causes

There are several different causes of ulcers in the foot, but the most common causes are caused by pressure and circulatory problems. In our diabetic patients, the skin can breakdown in areas of increased pressure and due to poor sensation, the patient will never feel it. Furthermore, many of these same patients have poor bloodflow and have difficulty healing the wound. Others have issues with skin destruction due to poor venous or lymphatic congestion. This can also cause skin breakdown.

Diagnosis

The diagnosis of a wound is quite easy as it is visually apparent. However, determining the cause and the most appropriate management of the wound can often be complicated. In the hands of a well-trained foot and ankle specialist, you will be evaluated in detail to build a tailored treatment plan for you.