or Parkinson disease
- a common neurologic disease believed to be caused by deterioration of the brain cells that produce dopamine, occurring primarily after the age of 60, characterized by tremors, especially of the fingers and hands, muscle rigidity, shuffling gait, slow speech, and a masklike facial expression.
Origin of Parkinson's disease
named after James Parkinson (1755–1824), English physician who first described it
Also called Parkinson’s, parkinsonism.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- a progressive chronic disorder of the central nervous system characterized by impaired muscular coordination and tremorOften shortened to: Parkinson's Also called: Parkinsonism, Parkinson's syndrome, paralysis agitans, shaking palsy
C19: named after James Parkinson (1755–1824), British surgeon, who first described it
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for parkinson's disease
1877, from French maladie de Parkinson (1876), named for English physician James Parkinson (1755-1824), who described it (1817) under the names shaking palsy and paralysis agitans.
Online Etymology Dictionary, © 2010 Douglas Harper
- A progressive nervous disease occurring most often after the age of 50, associated with the destruction of brain cells that produce dopamine, and characterized by muscular tremor, slowing of movement, partial facial paralysis, peculiarity of gait and posture, and weakness.paralysis agitans
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
- A progressive neurologic disease occurring most often after the age of 50, associated with the destruction of brain cells that produce dopamine. Individuals with Parkinson's disease exhibit tremors while at rest, slowing of movement, stiffening of gait and posture, and weakness. The disease is named after its discoverer, British physician and paleontologist James Parkinson (1755-1824).
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.