1.The light should be sufficient and comfortable. Do not read or write in strong or dark light. The desk should be equipped with side lamp device, which aims to reduce reflection and reduce the damage to eyes.
2.Correct reading and writing posture, eyes and books to maintain a distance of more than 30 cm. The height of the table and chair should also adapt to the body, and can not be forced to make do with it. When reading and writing, the body is one fist away from the table. Hold the pen correctly. Don’t read while lying down or walking in a car.
3.Reading and writing time should not be too long. No matter doing homework or watching TV, the time should not be too long. Every 50 minutes or so, you should relax and rest for about 10 minutes. It’s best to take outdoor activities to exercise hands, feet and trunk, take a walk, look at the distance, have an active rest, or do eye exercises and head exercises indoors (many people complain about cervical pain, and moving the head will help).
4.Don’t watch TV programs, operate computers and play video games for a long time.
5.Sleep is indispensable, regular work and rest, lack of sleep, body fatigue, easy to cause pseudomyopia.
6.Do more outdoor sports, often look at the distance, relax the eye muscles, and get in touch with the nature. The green mountains and green fields are beneficial to the health of the eyes.
7.Nutrition intake should be balanced,
Not partial food, should eat more germ vegetables, Cereals, yeast, carrots, cabbage, bean sprouts, tofu, jujube, orange, milk, eggs, fish and shrimp, animal liver, lean meat and other food to supplement vitamin A and protein in human body.