1、避免长时间连续操作电脑,注意中间休息。要保持一个最适当的姿势,[睛与屏幕的距离应在40-50厘米,使双[平视或轻度向下注视荧光屏。2、室内要保持良好的工作环境,如舒适的温度、清洁流通的空气。3、电脑室内光线要适宜,不可过亮或过暗,避免光线直接照射在荧光屏上而产生干扰 1, to avoid prolonged continuous operation of the computer, pay attention to the middle of rest. To maintain a most appropriate posture, [eye and screen distance should be 40-50 cm, so double [head-up or slightly down looking at the screen. 2, indoor to maintain a good working environment, such as comfortable temperature, clean the air circulation. 3, the computer room light should be appropriate, not too bright or too dark, to avoid direct exposure to light on the screen interference