What Is a Chronic Leg Ulcer?
A chronic leg ulcer is any open wound below the knee that fails to heal or progress through the normal stages of repair within 4 to 6 weeks. Often stemming from a complex interplay of arterial insufficiency, venous stasis, diabetic neuropathy, or pressure, these long-standing wounds carry a high risk of deep bacterial infection if left untreated.Common Symptoms
An open wound or sore on the lower leg or ankle persisting for weeks · Persistent fluid drainage, pus, or foul odor · Swelling, warmth, or skin darkening surrounding the wound bed · Slough (yellow dead tissue) or dark eschar covering the wound · Recurrent local infections or localized painOur Treatment Approach
Multi-factorial etiology evaluation (Vascular, Neurological, Biomechanical) → meticulous surgical or enzymatic wound debridement → advanced moist wound dressings → compression therapy or offloading depending on circulation status → biological skin grafting / NPWT for resistant wounds.
Frequently Asked Questions
Why hasn't my leg ulcer healed after months of standard dressing?
Chronic ulcers fail to heal due to underlying root causes—such as blocked blood vessels, venous reflux, or persistent tissue infection—that must be clinically identified and treated alongside specialized wound dressings.
Can a non-healing leg ulcer be treated without surgery?
Yes, many chronic leg ulcers heal with structured outpatient wound management, debridement, targeted antibiotics, compression therapy, and custom offloading devices.
