opticokinetic nystagmus
Also found in: Dictionary, Thesaurus, Encyclopedia.
op·to·ki·net·ic nys·tag·mus
nystagmus induced by looking at moving visual stimuli.
Synonym(s): opticokinetic nystagmus, railroad nystagmus
Farlex Partner Medical Dictionary © Farlex 2012
opticokinetic nystagmus
Railroad nystagmus Neurology A normal bilateral optical response to objects moving slowly across a visual field. Cf 'Seesaw' nystagmus.McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
opticokinetic nystagmus
A rhythmic jerk nystagmus occurring when one is looking at constantly moving objects, e.g., viewing telephone poles from a moving car or train.
See also: nystagmus
Medical Dictionary, © 2009 Farlex and Partners