Nystagmus,Physiological

《英文msh詞典》Nystagmus,Physiological
[入口詞] Nystagmus,Physiological
[主題詞] Nystagmus,Physiologic
[英文釋義] Involuntary rhythmical movements of the eyes in the normal person. These can be naturally occurring as in end-position (end-point,end-stage,or deviational) nystagmus or induced by the optokinetic drum (NYSTAGMUS,OPTOKINETIC),caloric test,or a rotating chair.