Diabetic Foot Ulcer

A diabetic foot ulcer is an open sore or wound that most commonly develops on the bottom of the foot in people with diabetes, resulting from a combination of nerve damage, reduced blood flow, and impaired wound healing associated with chronically elevated blood sugar levels. Because diabetic nerve damage often reduces sensation in the feet, minor injuries can go unnoticed and progress to significant ulceration before being detected. These ulcers are prone to infection and, if not managed properly, can lead to serious complications including bone infection or the need for amputation.

The most common symptoms include: An open wound or sore on the foot; typically on pressure points such as the ball of the foot or heel; drainage or discharge from the wound; swelling and redness around the ulcer. Early recognition is key to prompt diagnosis and effective treatment.

No, Diabetic Foot Ulcer is not contagious. It cannot spread through casual contact. However, certain risk factors and genetic predispositions may increase susceptibility.

Treatment options include: Treatment centers on wound debridement to remove dead tissue; offloading pressure from the affected area using special footwear or casts; and strict blood sugar control to support healing. Infected ulcers require antibiotics. Treatment should always be guided by a qualified Vascular Surgery specialist. Do not self-medicate.

While Diabetic Foot Ulcer cannot always be fully prevented, several measures can reduce risk: Strict blood sugar control to reduce nerve and vascular damage; daily foot inspection to catch injuries early; wearing properly fitted diabetic footwear.

Seek immediate medical attention if you experience symptoms of Diabetic Foot Ulcer. This is a serious condition — go to the emergency room or call 112 if symptoms are severe or rapidly worsening.