DEFINITIONS

myoclonus

[ mahy-ok-luh-nuh s ]
/ maɪˈɒk lə nəs /

noun Pathology.

an abrupt spasm or twitch of a muscle or group of muscles, occurring in some neurological diseases.

Words nearby myoclonus

myocele, myocellulitis, myocerosis, myoclonia, myoclonic astatic epilepsy, myoclonus, myoclonus epilepsy, myoclonus multiplex, myocyte, myocytolysis, myocytolysis of heart

Origin of myoclonus

First recorded in 1880–85; myo- + clonus
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for myoclonus

  • The denominations "myoclonus," "muscular dystrophy," "degenerate," are alike inconvenient.

    Tics and Their Treatment|Henry Meigne

  • According to Maurice Dide, myoclonus, which he calls motor petit mal, occurs in five per cent.

    Tics and Their Treatment|Henry Meigne

  • If several muscles are implicated, the condition is one of multiple myospasm or myoclonus.

    Tics and Their Treatment|Henry Meigne

  • It is more especially the association of epilepsy with the ill-defined group of myoclonus that we propose to discuss.

    Tics and Their Treatment|Henry Meigne

Medicine definitions for myoclonus

myoclonus
[ mī-ŏk′lə-nəs ]

n.

A sudden shocklike twitching of muscles or parts of muscles without any rhythm or pattern, occurring in various brain disorders.

Other words from myoclonus

my′o•clon′ic (mī′ə-klŏn′ĭk) adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.