目的:分析视疲劳的病因。方法:选取门诊就诊有眼疲劳主观感受的500例1000眼患者,均详细询问病史,通过详细眼部检查和全身检查,排除全身疾病和眼部其他疾病,记录眼疲劳症状及体征,最后进行分析总结。结果:视疲劳大约有10种症状,病因有眼部、全身、环境及综合因素。结论:视疲劳的临床表现和病因复杂多样,治疗上应分析病因,对症治疗。

AIM:To analyse the pathogeny of asthenopia.METHODS:The medical history of the outpatients with subjective sensation of asthenopia were asked.They were given particular examination to exclude systemic diseases and other eye diseases.The symptoms of asthenopia were recorded and analysed.RESULTS:The asthenopia included 10 symptoms.The causes included eye factors,systemic factors,environmental factors and comprehensive factors.CONCLUSION:Asthenopia shows many symptoms.The causes include many factors,the treatment should follow analysis of cause,then symptomatic treatment is given.

R77

中国河北省沧州市科技局2011年计划资助项目(No.1123048ZD)~~