隐性眼球震颤是指,双眼注视时没有明显的眼震,但遮盖一只眼后,另一眼出现震颤。典型的病例两眼情况相似。隐性眼球震颤病因尚不清楚,多数患者屈光间质清,眼底无明显病变,眼球震颤多为水平性。隐性眼球震颤可伴有屈光不正。然而,若按常规的单眼遮盖验光试镜方法,会使验光师误认为眼震造 Recessive nystagmus refers to the fact that there is no obvious nystagmus when looking at both eyes, but after covering one eye, the other appears tremor. The typical case of two similar situation. The cause of tactile nystagmus is not clear, most patients with refractive mesenchyme, fundus no obvious disease, mostly nystagmus horizontal. Tactile nystagmus may be associated with refractive errors. However, if according to conventional monocular ophthalmoscopy optometry method, optometrists will mistakenly believe that nystagmus