Nonmotor complications in Parkinson's disease

Research output: Contribution to journalArticlepeer-review

140 Scopus citations


Parkinson's disease (PD) is most often considered a disorder of movement. Whereas bradykinesia, rigidity, tremor, and postural instability result in disability, nonmotor complications in PD may be of equal or greater significance in some patients. This review will discuss many of the nonmotor complications in PD, including cognitive, autonomic, sleep, and sensory difficulties that may occur.

Original languageEnglish (US)
Pages (from-to)S23-S29
JournalMovement Disorders
Issue numberSUPPL. 11
StatePublished - Jun 30 2005


  • Autonomic dysfunction
  • Dementia
  • Motor complications
  • Non-motor complications
  • Parkinson's disease
  • Psychosis
  • Sleep disorders

ASJC Scopus subject areas

  • Neurology
  • Clinical Neurology


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