How to prevent eye myopia, and what effect does it have to open the pupil with lutein?

Reduce eye fatigue, such as reading, writing, watching TV and playing computer. Keep eye contact for no more than 1 hour, and keep correct reading and writing posture. There is good lighting, and the light cannot be too dark or too strong. It's best to use a desk lamp without stroboscopic light, and don't read in the case of vibration and shaking. In addition, doing eye exercises, ensuring adequate sleep, combining work and rest, reasonable nutrition and maintaining physical and mental health are also conducive to preventing myopia. The most effective way is to use lutein to open the corners of the eyes, and with common sense of eye protection, the effect will be better.