Description

Nasal endoscopy, also known as rhinoscopy, is a diagnostic procedure that involves the use of a thin, flexible tube with a light and camera called an endoscope to examine the nasal passages and sinuses. It allows a detailed visualization of the nasal cavity, sinus openings, and related structures. Here's an overview of the nasal endoscopy procedure: Preparation: Generally, no special preparation is required for nasal endoscopy. You may be asked to remove any jewelry or eyeglasses before the procedure. Anesthesia: Nasal endoscopy is usually performed using local anesthesia, which involves applying a numbing nasal spray or gel to the inside of the nostrils. In some cases, a nasal decongestant may be used to improve visualization. Insertion of the endoscope: The healthcare professional gently inserts the flexible endoscope into one nostril and advances it through the nasal passages. The endoscope provides illumination and magnification, allowing for a clear view of the structures inside the nose and sinuses.

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