Chronic Non-healing Ulcer / நாட்பட்ட ஆறாத புண்
Chronic Non-healing Ulcers (CNHU) – Causes, Treatment & Care
What is a Chronic Non-healing Ulcer?
A chronic non-healing ulcer is a wound that does not heal within the expected timeframe, usually more than 4-6 weeks. These ulcers often indicate underlying health conditions such as diabetes, poor blood circulation, infections, or pressure sores.
Causes of Chronic Non-healing Ulcers
- Diabetes-related foot ulcers
- Venous and arterial ulcers (caused by poor blood circulation)
- Pressure sores (due to prolonged immobility)
- Infections and poor immunity
- Post-surgical wounds that fail to heal
Symptoms to Watch For
- Persistent open wound that doesn’t heal
- Swelling, redness, and pain around the wound
- Foul-smelling discharge or pus
- Darkened skin around the wound
- Fever or signs of infection
Treatment & Healing Solutions
- Medical Dressing & Wound Care: Advanced wound dressings to promote healing
- Diabetic Foot Care: Specialized care for diabetes-related ulcers
- Hyperbaric Oxygen Therapy (HBOT): Enhances oxygen supply to the wound
- Infection Control & Antibiotics: Prevents bacterial growth
- Surgical Intervention: In cases of severe tissue damage
Prevention Tips
- Proper foot and skin care
- Maintain good blood circulation with regular exercise
- Control diabetes and other underlying conditions
- Regularly check wounds & seek early treatment
