The child is myopic. Why is it related to the pen holding posture?

Abstract: Students’ myopia and spinal problems are largely caused by wrong pen holding posture. When the child sits in a correct posture, if the thumb holding the pen collides or crosses with the index finger, the fingers will hinder the line of sight, make him unable to see the tip of the pen, force his head to lean left and narrow the distance between his eyes and the book.

“how ugly it is to keep your chest up and bend over!” This is what Xiao Fan’s mother, Ms. Li, often says. Xiao Fan is 12 years old and 1.5 meters tall. Whether walking or sitting, she obviously has a “back pot” on her back. Although Ms. Li always strictly ordered her to raise her head and hold her chest high, after a while, Xiao Fan bent down and arched her back again.

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the doctor asked Xiaofan to write on a piece of white paper. He found that Xiaofan liked to tilt her head and side her body, and her fingers were very close to the tip of the pen. Xiaofan said that she could write clearly. After medical optometry, the doctor found that Xiaofan’s myopia has reached more than 300 degrees. The

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pen holding posture is incorrect. Children adjust their bodies to adapt to the myopia and spine problems of

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students, which are largely caused by the wrong pen holding posture. When the child sits in a correct posture, if the thumb holding the pen collides or crosses with the index finger, the fingers will hinder the line of sight, make him unable to see the tip of the pen, force his head to lean left and narrow the distance between his eyes and the book.

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when the eye looks close, the ciliary muscle will contract, the crystal suspension ligament will relax, and the eye crystal will become convex with the help of this elasticity, just like a magnifying glass to see the object clearly, which is equivalent to writing with 1000 degree myopia glasses. Over time, the eyes will be tired and cause myopia. Moreover, children will instinctively adjust their body posture to adapt to this wrong pen holding posture, so often when such children write, their body is also distorted. In the long run, the symmetry, curve and flexibility of the spine will be affected.

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corneal shaping lenses can effectively control the growth of myopia. The “small problems” such as

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pen holding posture have a great impact on the child’s eye growth and development due to a long time. Parents should pay enough attention to them. If the child has myopia, you can try to match the child with a pair of corneal shaping glasses. It can not only avoid the pain of wearing glasses, but also delay the rise of myopia and prevent the development of low myopia to high myopia.

corneal shaping lens, also known as OK lens, is a safe and effective hard contact lens for the prevention and treatment of juvenile myopia. After wearing it for 8-10 hours at night, the lens will slightly compress the cornea, slowly change the corneal shape, flatten the central optical area of the cornea, so as to reduce the degree of myopia and astigmatism. Don’t wear any glasses during the day, your eyesight will be in a state of no myopia or reduced myopia. In addition to the clear vision provided by the frame mirror, OK mirror can also effectively control and delay the growth of myopia.