What causes vision loss in children?

Children's vision loss is often caused by bad living habits, such as watching TV or computer at close range for a long time, or reading or writing in dim light, and the writing distance is always less than 30 centimeters, which can easily cause vision loss and myopia.

1. The distance between a person and the TV should be more than 5 times the diagonal length of the screen or more than 3 meters.

2. Watch TV with ambient lighting

3. Play fewer video games and avoid being obsessed with the Internet

4. When reading and writing, the light should be bright, soft and stable

5. Do not write words that are too small or too close together, so as not to read the words too close and increase the adjustment of the eyes

6. Keep the writing distance between 30 and 35 cm

7. Do not read for a long time. 0.5 to 1 hour is appropriate to prevent visual fatigue.

8. Do eye exercises every day to improve eye blood circulation and regulation

9. Keep exercising and do more outdoor activities

10. Arrange your work and rest time reasonably

11. Ensure adequate and comprehensive nutrition, correct partial eating, eat more fruits and vegetables. 12. People with refractive errors should wear qualified and appropriate glasses.

13. People with high myopia should avoid strenuous activities and violent anger to prevent retinal detachment.

Good habits to prevent myopia

1 When reading and writing, adhere to the "Two Musts" and "Five Don'ts". "Two Musts": Reading posture should be correct, with eyes 30-35cm away from reading material. After reading for one hour, take a short break or look into the distance. "Five Don'ts": Don't read in dim light or direct sunlight, don't read in the car, don't read while lying in bed, don't watch TV for a long time, and don't play games for a long time.

2Good home lighting. Pay attention to the light for reading and writing. The desk lamp should be placed in the front left. The light should be soft, between 25 and 40 watts, and should not shine directly into the eyes.

3. Do eye exercises every day to eliminate eye muscle fatigue.

4. Carry out distance viewing training to eliminate eye fatigue. Look into the distance for three minutes, then look at your palm for 1 to 2 minutes, and then look into the distance again. Alternating between far and near views several times can effectively eliminate eyestrain. Rotation exercises. Place a finger in front of your eyes to guide your eyes to move up, down, left, and right.

5. Pay attention to eating habits and nutritional combinations, avoid partiality, and pay special attention to the intake of B vitamins (germ rice, oatmeal mother). 6. Have regular vision checks, preferably every six months.