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Related terms:
ataxia
athetosis
catalepsy
chorea
dyskinesia
dystonia
myoclonus
tremor
hyperactivity
Finding
hypokinesia
hy·po·ki·ne·si·a [ hahy-poh-ki-nee-zhuh, -zhee-uh, -zee-uh, -kahy- ]
Subclass of:
Dyskinetic syndrome
Definitions related to hypokinesia:
  • Abnormally diminished motor activity. In contrast to paralysis, hypokinesia is not characterized by a lack of motor strength, but rather by a poverty of movement. The typical habitual movements (e.g., folding the arms, crossing the legs) are reduced in frequency.
    Human Phenotype Ontology (HPO)
    The Human Phenotype Ontology Project, 2025
  • Slow or diminished movement of body musculature. It may be associated with BASAL GANGLIA DISEASES; MENTAL DISORDERS; prolonged inactivity due to illness; and other conditions.
    NLM Medical Subject Headings
    U.S. National Library of Medicine, 2025
  • (hypoactivity) Decreased motor and cognitive activity, as in psychomotor retardation; visible slowing of thought, speech and movements. Also called hypokinesis.
    Sadock's Comprehensive Glossary of Psychiatry and Psychology
    BJ Sadock Titles Press, 2012
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This content should not be used in place of medically-reviewed decision support reference material or professional medical advice. Some terms may have alternate or updated definitions not reflected in this set. The definitions on this page should not be considered complete or up to date.

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