कुछ अल्सर या घाव क्यों

कुछ अल्सर या घाव क्यों ठीक नहीं होते? | Dr. Rahul Agarwal | CARE Hospitals

Dr. Rahul Agarwal - Consultant Vascular Surgery, Vascular & Endovascular Surgery at CARE Hospitals, Banjara Hills, Hyderabad addresses what are non-healing or chronic ulcers and some local and systematic factors in their wounds. He also explains what role does puss play in ulcers or unhealed wounds and how these wounds get damaged again?