During nasal endoscopy, your healthcare provider inserts an endoscope (a thin, flexible tube with a light and camera) into your nose. This gives them a clear, inside view of your sinuses and …

Nasal endoscopy is a procedure to look at the nasal and sinus passages. It’s done with an endoscope. This is a thin, flexible, or rigid tube with a tiny camera and a light. An ear, nose, …

While the traditional nasal examination with a speculum and a flashlight (termed anterior rhinoscopy) allows a limited “key-hole” view of the front part of the nose, the endoscope allows …

Sep 30, 2024 · Nasal endoscopy is a test to view the inside of the nose and sinuses to check for problems. The test takes 1 to 5 minutes. Your health care provider will: Spray your nose with a …

Nov 6, 2025 · Nasal endoscopy is a diagnostic procedure that allows a healthcare provider to look inside the nose and sinuses to check for problems. It is a minimally invasive procedure that …

Nasal endoscopy is a procedure to look at the nasal and sinus passages. It’s done with an endoscope. This is a thin, flexible, or rigid tube with a tiny camera and a light. An ear, nose, …

Learn about nasal endoscopy, a minimally invasive procedure for diagnosing sinus issues, nasal polyps, and allergies. Discover its benefits, costs, and what to expect.

Aug 1, 2025 · Learn what nasal endoscopy is, how it diagnoses sinus issues, and why it’s a safe, mostly painless procedure for persistent nasal congestion and nosebleeds.

Oct 27, 2024 · The endoscope is guided up through a nostril and into the sinus opening, but it is not able to be inserted into the sinus itself. The test is usually done by an ear, nose, and throat …

Dec 9, 2025 · Nasal endoscopy is a procedure to look inside of your nose and sinuses. Nasal endoscopy is used to determine the cause of congestion, sinus pain or pressure, or …