色觉疲劳症状在临床上常见 ,对于普通人的职业和生活影响不大 ,而对于某些要求色觉辨认敏锐度高的行业需引起关注。为了解飞行人员色觉疲劳症状的发生情况 ,做了本次调查 ,现报告如下。一、对象和方法1.对象 :飞行人员 98人 ,年龄 2 4～5 7岁。飞行时间 2 80～ 4 6 0 0 h。飞行 Color fatigue symptoms common in clinical practice, for ordinary people’s occupation and life has little effect, but for some require high sensitivity to identify the color of the industry needs attention. In order to understand the occurrence of color vision fatigue in pilots, the survey was conducted as follows. First, the object and method 1 object: 98 flight crew, age 24 ~ 57 years old. Flight time 2 80 ~ 4 6 0 0 h. flight