Semin Neurol 2010; 30(1): 015-022
DOI: 10.1055/s-0029-1245005
© Thieme Medical Publishers

Pearls: Hyperkinetic Movement Disorders

Stephen G. Reich1
  • 1Department of Neurology, University of Maryland School of Medicine, Baltimore, Maryland
Further Information

Publication History

Publication Date:
01 February 2010 (online)

ABSTRACT

Hyperkinetic movement disorders are characterized by an excessive degree of involuntary motor activity and are classified by their clinical phenomenology. The five major categories include tremor, dystonia, chorea and ballismus, tics, and myoclonus. This article presents a series of “pearls” for each category of movements, emphasizing the recognition of common disorders as well as rare, but treatable hyperkinesias. In addition to the major categories, clinical pearls also cover drug-induced movement disorders and psychogenic movement disorders.

REFERENCES

Stephen G ReichM.D. 

University of Maryland School of Medicine, Department of Neurology

110 S. Paca Street, 3rd Floor, RM: 03-S-125, Baltimore, MD 21201

Email: sreich@som.umaryland.edu