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Flexible Naso-Laryngoscope
About Flexible Naso-Laryngoscope
A flexible naso-laryngoscope is a thin, flexible fiberoptic instrument used to examine the nose, throat, voice box, and upper airway structures. It allows ENT specialists to assess voice disorders, swallowing problems, airway obstruction, and throat...
A flexible naso-laryngoscope is a thin, flexible fiberoptic instrument used to examine the nose, throat, voice box, and upper airway structures. It allows ENT specialists to assess voice disorders, swallowing problems, airway obstruction, and throat abnormalities with minimal discomfort. The procedure provides real-time visualization of moving airway structures.
Overview
The flexible scope is inserted gently through the nose after applying local anesthetic spray. It helps evaluate: Hoarseness Vocal cord movement Swallowing disorders Airway narrowing Throat tumors Chronic cough The procedure is quick, minimally invasive, and commonly performed in outpatient settings. Video recording systems may also be connected for documentation and teaching purposes.
Understanding The Procedure
Symptoms Flexible Naso-Laryngoscope
- ⦾ Persistent hoarseness
- ⦾ Difficulty swallowing
- ⦾ Chronic throat irritation
- ⦾ Breathing difficulty
- ⦾ Voice changes
Risks
- ⦾ Mild nasal irritation
- ⦾ Temporary gagging sensation
- ⦾ Sneezing or watery eyes
- ⦾ Rare minor bleeding
- ⦾ Temporary throat discomfort
Post-Operative Care
- ⦾ Avoid eating briefly if throat spray was used
- ⦾ Maintain hydration properly
- ⦾ Follow prescribed ENT treatment plans
- ⦾ Attend follow-up appointments regularly
- ⦾ Report persistent bleeding or breathing difficulty immediately
Long Term Outlook
Flexible naso-laryngoscopy supports accurate diagnosis of airway and voice disorders, enabling early treatment and better long-term outcomes.
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