If we say how many adolescents have myopia in the statistics, then how many children have been called "little four eyes".
An interesting questionnaire once appeared on the Internet. If you have three abilities, you would choose what to do. Unexpectedly, the results show that having a pair of healthy eyes beats having a perfect job. Beautiful feelings and so on jumped to the top 3. It seems that even if the problem of myopia becomes normal, the pain of myopia can only be clearly realized after myopia.
Watching TV but not myopia?
As the "first person in laser display in China", Xu Zuyan condensed laser technology into a controller the size of only a small printer. Behind it is the path to follow the light of the 80-year academician. Xu Zuyan also often corrects people's misunderstanding about laser display: laser not only does not harm the eyes, but can better protect the eyes.
Nowadays, my country's new display industry is in the "stuck neck period" of key core technologies, and laser display technology may become the "light" that breaks the bottleneck. Laser display not only enhances the visual experience, but also has an advantage that cannot be surpassed compared with other displays: eye protection. According to the report of the China Electronics Standardization Institute, laser display technology does not have short-wave blue light, which is mainly harmful to the eyes, and achieves low fatigue.
In fact, for ordinary home users, the important thing is not the color refraction or the number of color gamut coverage, but the actual reflection of the changes in vision.
Teachers may become a pressure terminal for myopia problems
In addition to the new display technology industry, the education industry also pays more attention to vision problems.
Recently, some netizens left a message saying: The myopia rate of primary school students nationwide exceeds 30% and that of high school students reaches 80-90%. Such shocking data will seriously affect the future of our country. It is hoped that the myopia rate can be included in the school assessment index.
The Ministry of Education responded to this,As early as 2018, the physique and health of children and adolescents were clearly stipulated. And there are plans to formulate new regulations to solve this big problem.
my country is now the world’s largest country of myopia. It is indeed necessary to grasp the vision problem. However, the vision problems of young people come from themselves, the family and the school. If "layers of attention" are changed into "layers of pressure" In the end, the pressure may fall on the teacher at the executive end. Is this unfair? Moreover, this is not anyone's original intention.
"Take advantage of the fire" myopia anxiety contributes to treatment chaos
Some investigators have entered a myopia treatment shop everywhere, and the "doctor" claimed that he had treated a 5-year-old girl in his shop with only two courses of treatment. , The visual acuity increased from 0.3 to 0.7, and then to 1.0. The staff actually attributed these "anti-day" treatment effects to "our doctors accompany the children to train, soak their feet, needles, and massage every day, and teach in time to adjust according to their aptitude to ensure the children's therapeutic effects."
Many parents have tried out the outrageous and costly treatment. Even if they know that it may only be an IQ tax, they still hold the "just in case" mentality, "If it really works, the child's eyes will be healed." Unfortunately, there are not so many things in case.
You may say that improving eye habits or refractive surgery can now be regarded as minor surgery, and the myopia problem has been solved. However, whether it is to polish the cornea or implant the intraocular lens, it must be performed after the degree is stable enough, and there will be life-long side effects after the operation. Moreover, not everyone can be operated on, Li Ka-shing etc. Why don’t you take off your glasses? Is it because of poor money?
Furthermore, some eye problems, such as retinal detachment , macular degeneration and other physiological vision problems, generally cannot be solved well by means of lifestyle or surgery.
is expected to realize the protection of eyes at the molecular level
Previously,Professor David Sinclair published an article in the top scientific journal "Aging" that a substance called WLNAD mass-produced by Wright Life and other biological companies has a strong effect on optic nerve Protective effect, and can significantly inhibit the further deterioration of diseases such as retinal detachment. The main factor of human eye retinal development and survival is SIRT1. The change of its activity can improve diabetic retinopathy, senile retina, and light-induced retinal degeneration . and WNLAD strengthens the ability to repair DNA by activating the activity of SIRT1.
In fact, this substance has long been popular in foreign wealthy circles. Professor Sinclair brought it to the sight of East Asia from abroad, while Lightvigian sent its mass production to millions of ordinary families. It is reported that only online shopping platform data shows that the market for WNLAD-related substances reaches as much as 5 billion, which can be said to be the gospel to the family along the network cable.
Before Sinclair’s paper was published, a study jumped on the cover of Nature. A team from Harvard Medical School , Massachusetts General Hospital, Yale University School of Medicine, etc. had an influential position in the world The joint research team used gene therapy to induce reprogramming of neurons in mouse eyes to a younger state, allowing them to regain the ability to regenerate and restore vision, and provide a reference for targeted genes.
"Our research has shown that it is possible to safely reverse the age of complex tissues such as the retina and restore its youthful biological functions." The author Sinclair said. However, these findings need to be replicated in different animal models before conducting any human experiments.
Even though some technologies cannot currently target the human body,But developing in this direction, our country is just around the corner to take off the "hat" of the world's largest myopia country.
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