Endoscopy Unit
Nasal endoscopy is a procedure to look at the nasal and sinus passages. It's done with an endoscope. This is a thin, flexible tube with a tiny camera and a light. An ear, nose, and throat doctor (otolaryngologist) will often do this procedure in his or her office.
- nasal endoscopy is done in
- Nasal congestion
- Nasal blockage
- Nasal and sinus infection (rhinosinusitis)
- Nasal polyps
- Nasal tumors
- Nosebleeds
- Loss of ability to smell
- Cerebrospinal fluid leak
Laryngeal endoscopy is a procedure done to evaluate voice box under local anaesthesia
- It mostly done in cases
- Change in voice
- Difficulty in deglutition
- Sore throat