Endoscopic Sinus Surgery in Trichy Chronic sinusitis can cause headaches, facial pain, nasal congestion, and breathing difficulties. When medication does not provide relief, Endoscopic Sinus Surgery (FESS) is often the best treatment option. Royal Pearl Hospital offers advanced endoscopic sinus surgery using high-definition imaging and minimally invasive techniques. Patients benefit from reduced pain, shorter hospital stays, and quicker recovery. Call to Action: Schedule your sinus evaluation with our ENT specialist today.