目的：分析225例儿童异常瞬目的发病原因及治疗方法。

方法：收集2017 -03/ 2018-03就诊的225例儿童异常瞬目的病因、检查结果、治疗方法和疗效等进行回顾性分析。

结果：收集的225例患儿中，角膜结膜疾病156例(69.3%)，其中过敏性结膜炎68例(30.2%)，其他角结膜疾病88例(39.1%)，眼睑疾患38例(16.9%)，屈光不正65例(28.9%)，干眼症56例(24.9%)，视频终端综合征108例(48%)。经眼科针对病因治疗及克服不良习惯1wk～2mo后，175例治愈，35例好转，15例无改善。

结论：儿童异常瞬目病因较为复杂，与过敏性结膜炎、视频终端综合征、干眼症及屈光不正等关系密切，在临床中应该综合考虑，根据病因不同给予相应治疗。

METHODS: A retrospective analysis was performed on the causes, examination results, treatment methods and efficacy of abnormal blinking in 225 children.

RESULTS: Among 225 children, 156 cases(69.3%)had corneal or conjunctival diseases, of which 68 cases(30.2%)were diagnosed with allergic conjunctivitis and 88 cases(39.1%)with other corneal or conjunctival diseases, 38 cases(16.9%)were found with eyelid disease, 65 cases(28.9%)with ametropia, 56 cases(24.9%)with dry eye, and 108 cases(48%)with video terminal syndrome. After 1wk to 2mo of treatment for the underlying causes, 175 cases were cured and 35 cases were improved, with no improvement observed in 15 cases.

CONCLUSION: The cause of abnormal blinking in children is relatively complex, which is closely related to allergic conjunctivitis, video terminal syndrome, dry eye and ametropia. It should be considered comprehensively in clinical practice and treatment should be given targeting different causes.