Functional Endoscopic Sinus Surgery in Delhi

Why Functional Endoscopic Sinus Surgery Is Needed

FESS is recommended for chronic sinusitis unresponsive to medical therapy, nasal polyps obstructing sinus drainage, or recurrent sinus infections caused by structural blockages. It's also used to address complications of sinus disease, such as mucoceles or, rarely, to access the skull base for certain tumors.