Endoscopic sinus surgery is a minimally invasive procedure designed to treat chronic sinusitis that does not respond to medical management. Using high-definition endoscopes, blocked sinus pathways are carefully opened to restore normal drainage and ventilation. Dr Yatin Sethi specializes in endoscopic sinus surgery with a focus on precision, safety, and faster recovery. The procedure avoids external cuts, reduces tissue damage, and helps relieve symptoms such as nasal blockage, facial pain, headaches, and recurrent infections. With advanced diagnostic evaluation and image-guided techniques, Dr Yatin Sethi ensures accurate treatment of the underlying sinus pathology. Patients benefit from reduced hospital stay, minimal discomfort, and long-lasting relief from sinus symptoms, allowing them to breathe freely and regain a better quality of life.