ENDOSCOPY IN THE NOSE AND LARYNX
It is an exam to look inside the nose and sinuses to look for problems.
How the test is performed
The exam takes 1 to 5 minutes. The healthcare provider:
He will spray your nose with medicine to reduce swelling and numb the area.
You will insert the nasal endoscope into your nose. It is a long rigid or flexible tube with a camera on the end to look inside the nose and sinuses. Images can be projected on a screen.
Examine the inside of your nose and sinuses.
It will remove polyps, mucus, or other masses from your nose or sinuses.