Dysarthrias:Acoustic or Resonance Mechanism and Treatment(review)
- VernacularTitle:运动障碍性构音障碍言语、声学水平机制及治疗进展
- Author:
Zijian PANG
;
Shengli LI
- Publication Type:Journal Article
- Keywords:
dysarthria, motor speech disorder, acoustics, review
- From:
Chinese Journal of Rehabilitation Theory and Practice
2008;14(5):445-448
- CountryChina
- Language:Chinese
-
Abstract:
Dysarthrias are speech disorders that result from neurological impairments associated with weakness,slowness,or incoordination of the musculature used to produce speech.According to the lesion sites and the severity of the speech impairments,it is identified 6 types of dysarthria:spastic,flaccid,mixed spastic-flaccid,ataxic,hypokinetic,and hyperkinetic.And spastic is the most common.The incidence of dysarthria in cerebrovascular disease is 30%～40%.There are many researches and data on this speech disorder abroad.But because of different language,most of the data is not appropriate to Chinese.
