摘要
眼震是眩晕疾病的常见体征,识别眼震性质可提供眩晕疾病的重要诊断线索。眼震大致可分类为生理性眼震和病理性眼震。根据常见疾病来源和发生机制,病理性眼震可大致分为3类:耳源性眼震、眼源性眼震及中枢源性眼震。本文重点讨论这3类病理性眼震及其性质特征对识别眩晕疾病来源的意义。
Nystagmus is a common sign of vertigo diseases.The nature of nystagmus provides important clues to diagnose vertigo diseases.Nystagmus generally has two main categories:physiologic and pathologic.Pathological nystagmus can be classified into three types based on its origination and mechanism:otogenic,ocular,and central neurogenic.Therefore,this paper will focus on the three common types of nystagmus and significance of their characteristic natures in identifying origin of vertigo diseases.
作者
田军茹
TIAN Jun-ru(Tian Vertigo Innovation,CA 90292,USA.)
出处
《中国耳鼻咽喉颅底外科杂志》
CAS
2018年第6期497-504,共8页
Chinese Journal of Otorhinolaryngology-skull Base Surgery
关键词
眩晕
眼震
前庭
耳源性
眼源性
中枢源性
Vertigo
Nystagmus
Vestibular
Otogenic
Ocular
Central neurogenic