2. Avoid eyes being exposed to the sun for a long time. When going out to play, take a walk or ride a bike around noon with strong sunshine, even if it is only for a few minutes, you must wear a sun hat to protect your eyes from direct sunlight.
3. Try to avoid watching TV, computer and playing mobile phone for a long time. Don't read or play with your mobile phone while walking or riding a bike. This is not only dangerous, but also harmful to our eyes. If you don't pay attention, you may suffer from myopia at some point.
4. Avoid contact with allergic substances. In allergic season, some students love to shed tears, which is probably caused by allergies. Students with allergic eyes need to wear goggles or goggles when going out to avoid contact with pollen or other allergic substances.
5. Take the initiative to exercise. Children shouldn't stay indoors all the time. They can play games, take a walk and see the distant scenery between classes, so as to relax their eyes, adjust their muscles and relieve their visual fatigue. You can climb mountains, play ball, run and swim outdoors on holidays, which are all ways to relieve eye fatigue. Pay more attention to eye rest.
6, pay attention to nutritional supplements. Nutritional deficiency caused by improper diet is also one of the important reasons for the occurrence and development of myopia in children. You shouldn't be picky about food. You should eat more carrots, tomatoes, bean sprouts, oranges, grapes, oranges, red dates and other vegetables and fruits, which is good for preventing myopia.
References:
Baidu encyclopedia-eye protection