- 型号:
- xtk-017
- 规格:
- 1*40
Meimei Enterprise
Good habits to prevent myopia
Do not use your eyes at close range for too long, and take a break every
minutes
minutes. When resting, you should look through a window or engage in outdoor activities so that the eyeball regulating muscles can fully relax.
The light should be moderate when using your eyes at close range. Too strong or too weak light when using your eyes at close range is an important factor in causing myopia. Therefore, at night or in a dark environment, it is best to use
incandescent lamps and place them in the upper left corner of the desk. This is because the light of incandescent lamps is relatively soft, has good color rendering performance, and the eyeballs are easy to adapt to, preventing eye fatigue caused by too strong or too dark light.
The correct eye posture should be used at close range. Eye posture at close range is another factor that affects the incidence of myopia. When using your eyes at close range, the height of the desk and chair should be appropriate, sit upright, and place books
away from your eyes. Bad eye habits such as reading in a car, reading while lying on the bed, or reading with your head tilted at a desk will increase the adjustment burden and convergence frequency of the eyes, and increase the pressure of the extraocular muscles on the eyeballs. Especially the eyeballs of primary and middle school students are in the development stage, and the ball wall The stretchability is relatively large, and long-term poor eye posture can easily cause abnormal development of the eyeball, leading to the formation of myopia.
Actively participate in outdoor activities and physical exercises to enhance physical fitness. The quality of the body's physical fitness is also closely related to the occurrence of myopia in teenagers. For example, children who are malnourished, suffer from acute or chronic infectious diseases, are weak, have a partial eclipse, or have a gluttony for sweets are often myopic.
Therefore, in daily life, the diet of teenagers should have a reasonable mix of meat and vegetables, not be partial to eclipse, and ensure that various nutrients are complete and balanced. Strengthen physical exercise on weekdays, such as running, doing radio exercises, playing ball, kicking shuttlecock, etc. In addition, eye exercises are also a good way to prevent myopia and self-care. You can do eye exercises between reading and writing to relieve eye fatigue.
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