Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics (대한후두음성언어의학회지)
- Volume 25 Issue 2
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- Pages.82-85
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- 2014
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- 2508-268X(pISSN)
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- 2508-5603(eISSN)
Other Functional and Neurological Dysphonia
기타 기능성 발성장애 및 신경성 발성장애
- Lee, Seung Won (Department of Otolaryngology-Head and Neck Surgery, Bucheon Hospital, Soonchunhyang University College of Medicine)
- 이승원 (순천향대학교 의과대학 부천병원 이비인후과학교실)
- Published : 2014.12.31
Abstract
Functional dysphonia is a specific voice disorder refers to dysphonia without abnormal anatomical vocal fold findings at larynx. The proportions of this disorder are estimated up to 40% of dysphonia patients at ENT clinics. In this article, we will discuss about other functional dysphonia and neurological dysphonia except for muslce tension dysphonia and spasmodic dysphonia. For details, will describe about phonatory charateristics and treatment options about paradoxical vocal fold motion disorder, mutational dysphonia, essential vocal tremor, conversion dysphonia, and vocal tremor related with parkinson's disease.