PubMed · 6828368
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R Leanderson. 1983. [Functional hoarseness].. https://pubmed.ncbi.nlm.nih.gov/6828368/
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Disorders of voice are a common problem in general practice. An understanding of the complex mechanism of voice production enables us to appreciate how many systemic disorders can affect voice. This article details the pathophysiology of voice production and how to assess the patient with hoarseness. Contemporary management of vocal disorders is described with reference to some newer surgical and investigative techniques.
Hoarseness indicates an abnormality at the level of the glottis. This symptom may result from either structural or physiologic disorders. The differential diagnosis is lengthy and includes both benign and malignant diseases. History taking and physical examination, particularly laryngeal visualization, provide key clues. Careful and complete examination is always recommended, because airway obstruction can in some situations quickly follow hoarseness.