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目的观察视疲劳的临床特点,探讨处理原则。方法分析260例视疲劳人员的病史、眼科检查及治疗情况。结果视疲劳为多因素所致,其中近距离用眼过度、眼肌调节能力下降以及不合理的眼镜佩戴是主要因素。视疲劳以轻度和中度者为主,男性多于女性,25～50岁多见。结论视疲劳是一种常见、复杂的临床现象,针对其特点和规律,采取相应有效的防治措施,可以取得满意的治疗效果。
Objective To observe the clinical features of visual fatigue and discuss the principle of treatment. Methods 260 cases of visual fatigue as a medical history, eye examination and treatment. As a result of visual fatigue as a result of many factors, including the use of over-the-eye, ocular adjustment decreased ability to wear and unreasonable glasses are the main factors. Visual fatigue, mainly mild and moderate, more men than women, 25 to 50-year-old more common. Conclusion Visual fatigue is a common and complex clinical phenomenon. According to its characteristics and laws, appropriate and effective prevention and treatment measures can be taken to obtain satisfactory therapeutic effects.