Functional Speech and Voice Disorders: Case Series and Literature Review

被引：21
|
作者：
Chung, David S. [1 ]
Wettroth, Chelsea [1 ]
Hallett, Mark [1 ]
Maurer, Carine W. [1 ,2 ]
机构：
[1] NINDS, Human Motor Control Sect, Med Neurol Branch, NIH, Bldg 36,Rm 4D04, Bethesda, MD 20892 USA
[2] SUNY Stony Brook, Sch Med, Dept Neurol, Stony Brook, NY 11794 USA
来源：
MOVEMENT DISORDERS CLINICAL PRACTICE | 2018年 / 5卷 / 03期
关键词：
functional movement disorders; functional neurological disorder; functional speech disorder; psychogenic movement disorders; psychogenic speech disorder;
D O I：
10.1002/mdc3.12609
中图分类号：
R74 [神经病学与精神病学];
学科分类号：
摘要：
BackgroundFunctional disorders of speech and voice, subtypes of functional movement disorders, represent abnormalities in speech and voice that are thought to have an underlying psychological cause. These disorders exhibit several positive and negative features that distinguish them from organic disorders. Methods and ResultsWe describe the clinical manifestations of functional disorders of speech and voice, and illustrate these features using six clinical cases. ConclusionsFunctional disorders of speech and voice may manifest in a variety of ways, including dysphonia, stuttering, or prosodic abnormalities. Given that these disorders have been understudied and may resemble organic disorders, diagnosis may be challenging. Appropriate treatment may be quite effective, highlighting the importance of prompt and accurate diagnosis.
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页码：312 / 316
页数：5
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