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Ataxias and hyperkinetic movement disorders
- Source :
- Medicine. 48:602-606
- Publication Year :
- 2020
- Publisher :
- Elsevier BV, 2020.
-
Abstract
- Ataxias arise from dysfunction of the cerebellum or its connections, causing irregular disordered movement. There are several different hyperkinetic movement disorders, distinguished by clinical assessment: in chorea, the involuntary movements are random; in dystonia, the movements are patterned; in tremor, the movements are rhythmic; in myoclonus, the movements are very brief, jerky and irregular; and in tics, the movements are suppressible and associated with an underlying urge sensation. This article gives an approach to diagnosing patients with ataxic and hyperkinetic movement disorders and discusses some common and important diagnostic associations. It explores treatment including using deep brain stimulation, effective in correctly selected patients.
- Subjects :
- Dystonia
congenital, hereditary, and neonatal diseases and abnormalities
medicine.medical_specialty
Deep brain stimulation
Movement disorders
Ataxia
Tics
business.industry
medicine.medical_treatment
Chorea
General Medicine
medicine.disease
Tardive dyskinesia
nervous system diseases
03 medical and health sciences
0302 clinical medicine
Physical medicine and rehabilitation
030220 oncology & carcinogenesis
medicine
030212 general & internal medicine
medicine.symptom
business
Myoclonus
Subjects
Details
- ISSN :
- 13573039
- Volume :
- 48
- Database :
- OpenAIRE
- Journal :
- Medicine
- Accession number :
- edsair.doi...........a29d5447e8ab35570a30e2642d48101f
- Full Text :
- https://doi.org/10.1016/j.mpmed.2020.06.004