Potential Concerns and Risks
Vocal cord paralysis can give rise to various issues and complications, extending beyond difficulties in breathing and swallowing. The condition hampers the complete opening or closing of the airway, resulting in potential choking hazards during meals and even while swallowing saliva. Inhaling food or beverages into the larynx and lower respiratory tract is a distinct possibility, leading to pulmonary aspiration and increasing the risk of developing pneumonia.
Diagnosing Vocal Cord Paralysis
When it comes to diagnosing vocal cord paralysis, medical professionals employ various tests and techniques. These methods are aimed at accurately identifying the condition and determining the appropriate course of treatment. Two common diagnostic procedures include endoscopy and laryngeal electromyography.
An endoscopy involves the insertion of a thin tube with a magnifier or camera through the mouth and into the larynx. This allows doctors to visually examine the vocal cords and identify any abnormalities or issues.
Laryngeal electromyography involves the insertion of small needles into the muscles of the vocal cords through the back of the neck. These needles measure the electric currents of the muscles. By instructing the patient to perform specific tasks, doctors can observe the vibrations and detect any irregularities.
It is crucial to accurately diagnose the underlying cause of vocal cord paralysis as different causes may require different treatment approaches. Therefore, the diagnostic process plays a vital role in guiding the subsequent treatment decisions.