Parkinson's disease

noun

Par·kin·son's disease | \ ˈpär-kən-sənz-

Definition of Parkinson's disease

: a chronic progressive neurological disease chiefly of later life that is linked to decreased dopamine production in the substantia nigra and is marked especially by tremor of resting muscles, rigidity, slowness of movement, impaired balance, and a shuffling gait

— called also paralysis agitans, Parkinson's, Parkinson's syndrome

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parking orbit

parking place/space/spot

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The first known use of Parkinson's disease was in 1877

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Parkinson's disease

noun

English Language Learners Definition of Parkinson's disease

medical : a disease that affects the nervous system and causes people's muscles to become weak and their arms and legs to shake

See the full definition for Parkinson's disease in the English Language Learners Dictionary

Parkinson's disease

noun

Par·kin·son's disease | \ ˈpär-kən-sənz-

variants: also Parkinson disease \ -sən- \ or Parkinson's

Medical Definition of Parkinson's disease

: a chronic progressive neurological disease chiefly of later life that is linked to decreased dopamine production in the substantia nigra, is of unknown cause, and is marked especially by tremor of resting muscles, rigidity, slowness of movement, impaired balance, and a shuffling gait

— called also paralysis agitans, parkinsonian syndrome, parkinsonism, Parkinson's syndrome