Nearly 400 million of number of people of myopia of our country " small glasses " Getting more and more

Nearly 400 million of number of people of myopia of our country " small glasses " Getting more and more

A few days ago, prevented and cured children's near-sighted investigation to reveal according to one launched in China, U.S.A., Australia cooperation, the number of people of myopia of our country has been already nearly 400 million, rank the top in world, the near-sighted incidence has already reached 1.5 times of the average level in the world, teenagers' near-sighted incidence is up to 50% to 60% especially. The near-sighted number of people soars year after year, it influences the healthy important problems of people of our country to already become. In order to probe into the reason into it, reporters have interviewed the investigation. --Editor
The near-sighted degree strengthens and raises the disease incidence of eyes
On January 29, subsidiary Beijing Tongren Hospital of Capital University of Medical Sciences has an eye test and mixes the centre of the mirror, dozens of students in middle and primary schools are having an eye test. On the occasion of winter vacation, come student that have an eye test a lot of, the people lining up in the morning reached the edge of overline bridge outside the courtyard.
Chaoyang District north fifth grade primary school student of highland centre Chen WenYan of Beijing finds oneself near-sighted recently, go to the hospital and check that there are 200 degrees. But she feel what does it have special, " the whole class have a lot of classmate like me non-, only the glasses have not been worn. " The reporter has inquired there is the pupil's colleague in 5 families at one's side, find their child is all myopia at random.
Xu Liang, Vice President of Beijing Tongren Hospital and chief of institute of ophthalmology of Beijing thinks, the myopia is not a kind of disease, have few relations with physique, it is the people's eyes, in order to adapt to the environment and some changes that make, namely eyes axle elongate, watch things at short range for a long time, eyes the intersection of axle and length can fix, come down, become near-sighted. Take measures, will become highly near-sighted while being near-sighted while being ordinary (over 600 degrees) ,And highly near-sighted causes the second largest blind dangerous factor besides cataract. Generally speaking, the stage of primary school is the myopia, it is probably highly near-sighted after growing up.
China's medical hygiene industry develops foundation's director, Deputy Secretary-general Zhao Jin to point out, a large amount of medical research verifies, as the near-sighted degree is strengthened, the incidence of different a diseases will increase notably, like changing the sex, retinal detachment of macula lutea,etc., especially highly cause the above-mentioned complication near-sightedly more easily, it is blind that the serious one can cause. Being near-sighted, student will influence China's high-quality talent's professional screening, will narrow choosing the range of many special professional personnel, it even becomes primary factor of high school student's college entrance examination health physical examination with limited speciality.
The bad life style is causing the near-sighted main reason
Xiao Zheng is a Junior Two student in Beijing Haidian District Zhongguancun middle school, he liked watching TV while as a child: "Parents in charge of I enough either, because family what play with either except watch TV. " Having had a winter vacation a few days ago, Xiao Zheng's mother accompanied him to go to the hospital to have an eye test and mix the mirror, found that had already near-sightedly reached more than 300 degrees.
Zhao Jin is thought, the urban child watches TV, plays games for long time, has caused the near-sighted one to send high. Because the light luminance is not enough to cause that the rural child is mostly near-sighted.
Domestic and foreign a large number of research show, children the time indoors is longer and longer, the more last time spent of nearby object such as the computer or TV they are, watched at a distance the object obstacle was the greatered, the greater the probability which become near-sighted is. That is to say, if the life style is wrong, everybody may suffer from the myopia.
Xu Liang says, the indoor narrow and small space is a near-sighted important dangerous factor, it is the best methods near-sighted in prevention to watch distant place, outdoor sports, the research of countries such as U.S.A., Australia,etc. has already shown too, so long as enough time in the outdoor sports, the near-sighted incidence will obviously drop. This is that our country though popularizes the eye exercise in an all-round way too, because outdoor sports time is not enough, so the near-sighted rate is still in the reason to rise constantly.
"The bad life style is to cause the main reason taking place in myopia, have accounted for 40%, and heredity only accounts for twenty percent. " Xu Liang says.
It is the key to reducing to lighten the schoolwork burden near-sightedly
In 2009, the ophthalmology department of Beijing will study between urban middle school of Beijing and middle schools, key middle schools of suburb and non- key middle schools of suburb, regard student of Junior Two as the sample and carry on the investigation. Found finally, were implementing " sunshine sports activity of hundreds of millions of students of the whole country " too School in,students urban is near-sighted exceed 70% rate,and less than 30% of suburb student; In suburb students, the near-sighted rate of the students of key school still exceeds 60%, it is not only 19% of the key school.
The schoolwork burden can not be reduced, the near-sighted rate can not drop. So, the conclusion happens to Xu Liang: "In the near-sighted reason to happen, the environmental factor accounts for 30%. " This environment is that the distinct Chinese characteristics participated in being formed by the parents, society, school educate the great environment.
1 year old watch pictorial, 2 year old watch picture book, 3 year old write, read article, 4 year old watch novel while being about, 5 year old watch masterpiece, primary school, middle school there are lists of books to be read each period of stage, this has nearly already for the study " street map " which children made as each of Chinese style parentsed . Have a lot of women resign, work as full-time mother, only for auxiliary study of child better. " let the child's education be begun from the prenatal guidance, does not allow children to fail on the starting line " ,Have already become the golden rule and precious percept of deep parents' heart.
There is few homework of school, but the homework after class was not reduced. The reporter knows in the interview, many students begin already various training class after class of registration eye from the kindergarten. For example ballet, piano, weiqi, counting, English of Cambridge, piano,etc..
As to the education phenomenon leading so, bright and very helpless slowly: "From the angle of doctor, the premature education of counting etc. that I object to teaching early, very much, they have damaged the children's health. " Tense study, enormous spiritual pressure, let the child's eyes can't bear the heavy load.
"In front of enormous the intersection of entering a higher school and pressure, it protects measures of eyes to be very much difficult to implement completely. " A primary school and a retired teacher of lantern fair of Beijing says.
What about the child is near-sighted? A very general phenomenon is, parents buy various instruments, medicines, hope to cure near-sightedly. Through studying in a large amount, summarize the experiences of a plurality of countries, Xu Liang thinks, it is not obvious for reducing the near-sighted incidence to intervenes the means medical science, can only act as the bearing, most effective method will it be 3 and a half hours such as outdoor sports every day.
The arrangement that Xu Liang gives to the students in middle and primary schools is: Go to school for way last half an hour, break and an hour, outdoor course and an hour, play for an hour in the open air.
"This is the simplest and swiftest, lowest way of cost. "
|