1. 飞蚊症：飞蚊症(muscae volitantes)是指中老年或近视眼病人感觉眼前有飘动的小黑影,尤其看白色或明亮的背景时症状更明显,有时病人还可能有闪光感. 本症包括生理性飞蚊症和病理性飞蚊症. 生理性飞纹症多无临床意义,

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2. 飞蝇幻视：murderer 杀人犯 | muscae volitantes 飞蝇幻视 | muscle 肌肉

3. muscae volitantes

3. 飞蚊幻视：飞腾八法=灵龟八法 the eight magic turttle techniques | 飞蚊幻视 muscae volitantes | 叉喉风 acute laryngeal disorder with compressive feeling in the throat

1. spots before the eyes caused by opaque cell fragments in the vitreous humor and lens

    e.g. floaters seem to drift through the field of vision

    Synonym: musca volitansfloaterspots