dictionary help| nystagmus | medical dictionary |
<neurology> An involuntary, rapid, rhythmic movement of the eyeball, which may be horizontal, vertical, rotatory or mixed, i.e., of two varieties.
Origin: Gr. Nystagmos = drowsiness, from nystazein = to nod
(11 Mar 2008)
nystagmogram, nystagmograph, nystagmography, nystagmoid < Prev | Next > nystagmus, optokinetic, nystagmus, physiologic
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