Pay attention to 8 small details to keep your child away from myopia

Abstract: partial eclipse or excessive intake of sugar and protein, resulting in the lack of trace elements such as zinc, calcium and chromium, are not conducive to visual health. The prevention method is to eat more vegetables, fruits, liver, fish and other foods., Studies have shown that Asian multiple myopia may be related to race, because there are especially many patients with high and ultra-high myopia who belong to pathological myopia in Asian myopia population. So, how to protect your eyes?, I. appropriate lighting environment and comfortable light can get good visual information. Too strong or too dark light will bring adverse effects to the eyes. Therefore, the desk where teenagers usually read should have a side lamp device, which aims to reduce reflection and reduce eye damage., 2. Take appropriate rest to prevent excessive use of eyes. Teenagers don’t rest for several hours when reading and writing, watching TV and using computers. Some students even go to bed late at night, which not only affects their health, overburdens their eyes, and is easy to cause regulatory (or functional) myopia, that is, pseudomyopia. Moreover, it will also make the extraocular muscles produce pressure on the sclera tissue of the eyeball wall, increase the intraocular pressure and congest the intraocular tissue. Therefore, it is appropriate for students to take a break every 50 minutes., III. the posture of reading and writing should be correct. Don’t bend down, hunchback, or lie on the table, and don’t lie in bed and read sideways. The distance between eyes and books should be kept at 30-35 cm, the distance between body and desk should be kept at about 10 cm, and the angle between books and desks should be kept at 30-45 degrees. If the book is placed horizontally on the desktop, you should lower your head slightly forward when reading, so it is easy to move the book close to your eyes and increase the burden on your eyes by 2-3 times, resulting in fatigue of neck muscles and nape, and unconsciously tilt forward, which will lead to decreased vision in the long run., IV. the time to watch electronic products should not be too long.

research shows that the multiple myopia of Asians may be related to race, because there are especially many patients with high and ultra-high myopia who belong to pathological myopia in the myopia population in Asia. So, how to protect your eyes?

I. appropriate lighting environment

comfortable light can get good visual information. Too strong or too dark light will bring adverse effects to the eyes. Therefore, the desk where teenagers usually read should have a side lamp device, which aims to reduce reflection and reduce eye damage.

2. Take appropriate rest to prevent excessive use of eyes. Teenagers read, write, watch TV and use the computer. They don’t rest for several hours. Some students even go to bed late at night. This will not only affect their health, overburden their eyes and easily cause regulatory (or functional) myopia, that is, pseudomyopia. Moreover, it will also make the extraocular muscles produce pressure on the sclera tissue of the eyeball wall, increase the intraocular pressure and congest the intraocular tissue. Therefore, students should take a break every 50 minutes.

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III. read and write correctly.

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don’t bend over or read on the table, let alone lie in bed and read sideways. The distance between eyes and books should be kept at 30-35 cm, the distance between body and desk should be kept at about 10 cm, and the angle between books and desks should be kept at 30-45 degrees. If the book is placed horizontally on the desktop, you should lower your head slightly forward when reading, so it is easy to move the book close to your eyes and increase the burden on your eyes by 2-3 times, resulting in fatigue of neck muscles and nape, and unconsciously tilt forward, which will lead to decreased vision in the long run.

IV. the time to watch electronic products should not be too long.

try to reduce the contact with mobile phones, TVs, computers, iPads and other electronic products. Because the blue light emitted by electronic products will affect the retina. Because retinal photoreceptor cells are more sensitive to blue light, blue light is more harmful to the retina than other light. Students who often play games are more likely to damage their eyesight, and students with low eyesight who have played games since childhood can’t even get up with glasses to correct their eyesight. The reason is that the function of retina and macula has been damaged.

v. work and rest time should be regular and sleep should be sufficient.

lack of sleep will lead to conjunctival congestion, increased secretion, photophobia and tears, eye soreness and other conjunctival and keratitis. Try to avoid eye damage caused by wind, sand, smoke, ultraviolet, infrared, chemicals and medical supplies. Personal hygiene shall be kept clean. Personal items such as towels, washbasins and handkerchiefs shall be used by special personnel, and other items shall not be used as much as possible, so as to avoid cross infection, eye diseases and vision loss.

VI. nutritional intake should be balanced.

partial diet or excessive intake of sugar and protein, resulting in lack of trace elements such as zinc, calcium and chromium, which is not conducive to visual health. The prevention method is to eat more vegetables, fruits, liver, fish and other foods.

7. Don’t read in the car

some teenagers like to read while walking or in the walking carriage, which is very unfavorable to the eyes, because the carriage is shaking, the body is shaking, the distance between the eyes and the book can’t be fixed, and the poor lighting conditions aggravate the burden on the eyes, which may cause myopia.

VIII. Insist on doing eye exercises

doing eye exercises is a concrete embodiment of China’s primary and secondary schools paying attention to eye health care. By massaging various acupoints and muscles around the eyes, stimulating nerve endings, increasing blood circulation of tissues around the eyes and regulating eye metabolism, we can eliminate fatigue, enhance vision and prevent myopia. In addition, more contact with natural scenery such as green mountains and green waters is also conducive to the health of eyes.