Symptoms of a Foot Ulcer
Foot ulcers tend to occur in diabetic patients when they do not manage the condition with insulin treatments, exercise, and diet. They are formed when skin tissue breaks down and exposes the underneath layers. The balls of the feet and underneath big toes are the most commonly affected areas. Good foot care may help prevent foot ulcers. Depending on the causes, there are a few treatment options available. Common symptoms include drainage from the foot, irritation, swelling, odors, and redness. [8]
