Once myopia, you may embark on the road of myopia

Abstract: from the present situation, myopia occurs mainly in 5 stages, and high myopia causes complications, which leads to increased intraocular pressure, eye distention, and ocular axis length. The incidence rate of glaucoma and cataract is significantly increased.

at present, the myopia rate of primary and middle school students in China has reached the first in the world, which not only directly affects the future development of children, but also relates to the future development of the country. What is heartbreaking is that 99% of children would not have myopia if they had developed good eye habits since childhood, but the reality is ironic. Therefore, for the majority of parents and the whole society, the way to protect children’s visual health is not to let children embark on the road of myopia. The development of

myopia is based on the

and

. From the current situation, myopia occurs mainly in 5 stages, and high myopia causes complications, which leads to increased intraocular pressure, eye distention, and ocular axis length. The incidence rate of glaucoma and white cataract is increased significantly.

visual development is blocked at the age of 3-6.

the age of 3-6 is the key stage of children’s visual development, but children at this stage especially like watching cartoons and playing with their parents’ mobile phones, which will hinder children’s visual development. Under normal circumstances, our visual acuity can develop to 2.0, but now more than half of children can only develop to 1.2, And part 1.2 can’t be reached.

blurred vision at 6-9 years old (0.6-1.0)

Generally, children’s vision will fully develop to 2.0 when they are about 9 years old, but now children’s vision begins to decline before they have developed. Some children begin to be short-sighted when they are six or seven years old, but in the early stage of myopia, children generally don’t tell their families. Most of them are afraid of being blamed by their parents, because children know that it is caused by watching TV and playing mobile phones.

vision becomes worse at the age of 9-12 (0.2-0.5)

It will be hard to watch the blackboard and TV, but reading at about 40 cm is not a problem. However, at this time, children like to read very close. Most children will also tell their parents that there is an eye problem at this stage. At this time, most degrees are about 200 degrees, and the eye axis begins to grow.

visual acuity continued to deteriorate in junior middle school (0.1-0.2)

Naked eye vision has been very bad, so we should change the second or third glasses. Most children’s glasses have a degree of 300-500. Not wearing glasses seriously affects their life. The eye axis continues to grow, and the eyes begin to protrude. Children at this stage are most likely to use their eyes maliciously. Girls like novels, boys like games, and the learning burden begins to increase year by year. Naturally, their eyes suffer the most.

high school vision worsens (less than 0.1)

High school is the most difficult time for students, with more courses and heavier academic burden. Without effective protection methods, their eyesight will continue to deteriorate. Many children’s eyesight begins to exceed 500 degrees, 800 degrees, or even 1000 degrees. If their naked eye eyesight is less than 0.1, they are close to semi-blind. Xiaobian has visited several good schools, and the eyes of senior three children are almost wiped out.