Vocal Cord Paralysis: Pathophysiology, Etiologies, and Evaluation
Mostafa Alwan, Paul M Paddle
Citation Information :
Alwan M, Paddle PM. Vocal Cord Paralysis: Pathophysiology, Etiologies, and Evaluation. Int J Head Neck Surg 2021; 12 (4):153-160.
Vocal fold paralysis often leads to significant morbidity including dysphonia, dysphagia and aspiration. An appropriate understanding of the pathophysiology, etiologies, and a systematic method of evaluation are essential for discussing prognosis and offering patients appropriate treatments. This article presents a discussion of the most recent literature surrounding vocal cord paralysis, specifically the pathophysiology and different etiologies, and proposes an evaluation strategy involving history, examination and targeted investigations.
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