If you don’t know what
your larynx is, it is your voice box! It is located at the very top of your windpipe
or trachea and it contains your vocal chords. Air passing through the larynx
and over the vocal folds causes them to vibrate and produce sound – this is how
we speak.
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Why would I need a
laryngoscopy? Well, a laryngoscopy is used to learn more about various
conditions or problems in the throat, including:
- Persistent cough,
bloody cough, hoarseness, throat pain, or bad breath
- Difficulty
swallowing
- Persistent earache
- Mass or growth in
the throat
A laryngoscope can
also be used to remove a foreign object
How does a
laryngoscopy work? Preparation for the test can include:
- Physical exam
- Chest X-Ray or CT
scan
- Barium swallow
Laryngoscopy’s usually
last between five and 45 minutes. There are two types or laryngoscopy tests:
direct and indirect.
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The direct method can
happen in the hospital or the doctor’s office, and usually the patient is completely
sedated under expert supervision. A special tube goes into the nose or mouth
and then down the throat. The doctor will be able to look through the tube to
get a close view of the larynx. The doctor can collect samples and remove
growths or objects.
Have you had a
laryngoscopy before? Tell us more about your experience!