Parkinson's disease

noun

Par·​kin·​son's disease ˈpär-kən-sənz- How to pronounce Parkinson's disease (audio)
variants or less commonly Parkinson disease or Parkinson's or Parkinson's syndrome
: 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

Examples of Parkinson's disease in a Sentence

Recent Examples on the Web The condition has two types: dementia with Lewy bodies and Parkinson's disease dementia. Sarah Bradley, Health, 1 Aug. 2024 An expert on Parkinson's disease visited the White House eight times over an eight-month span between last July and March of this year, including one visit with the president's personal physician, according to White House visitor logs. Mary Bruce, ABC News, 8 July 2024 The disorder shares symptoms with Parkinson's disease, which he had been mistakenly diagnosed with a few months before his death. Sara Netzley, EW.com, 22 July 2024 Latest information about the president's health White House press secretary Karine Jean-Pierre said this week that the president has not been diagnosed with Parkinson's disease or any other serious neurological disorder. Kathryn Watson, CBS News, 11 July 2024 See all Example Sentences for Parkinson's disease 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'Parkinson's disease.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

James Parkinson †1824 English physician

First Known Use

1877, in the meaning defined above

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

Dictionary Entries Near Parkinson's disease

Cite this Entry

“Parkinson's disease.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Parkinson%27s%20disease. Accessed 19 Aug. 2024.

Kids Definition

Parkinson's disease

noun
Par·​kin·​son's disease ˈpär-kən-sənz- How to pronounce Parkinson's disease (audio)
: a disease chiefly of later life that tends to get steadily worse and is marked especially by stiff and trembling muscles, slowness of movement, and a shuffling way of walking

Medical Definition

Parkinson's disease

noun
Par·​kin·​son's disease ˈpär-kən-sənz- How to pronounce Parkinson's disease (audio)
variants also Parkinson disease
-sən-
or Parkinson's
: 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

Last Updated: - Updated example sentences
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