What is nasal endoscopy?

Nasal endoscopy is a focused method of examining the nose and sinus passages using a slim endoscope in the outpatient setting.

It is commonly used to assess blockage, sinusitis, bleeding, polyps, nasal masses, and anatomy before planning medical treatment or sinus surgery.

The goal is to improve diagnostic clarity and guide evidence-based management rather than replace the overall clinical assessment.

This article is intended for patient education and should not replace an in-person consultation, examination, or personalized medical advice.