A number of parents around them started spending money when they found something wrong with their children's eyesight. Eye-protectors, massage sessions, various eye-care items, high-cost corrective training, tens of thousands of miles away, expect that the number of children will not increase again。
I've stepped on such pits before, and i always think that expensive things work. It became clear from a careful review of the latest version of the cndh’s near-sighted treatment guidelines that many of the projects that were purchased were not actually controlled. What really helps slow down near-sighted progress is just a few daily habits that don't cost a penny。
To begin with, the truth is: there's no way to reverse the cure for a real near-sightedness, and we can't close our eyes. We do all the eye-protective actions, not to cure the near-sightedness, but to try to slow down the increase in degrees and avoid developing into high-sightedness. The following four cost-free approaches are shared, all of which come from official science, and ordinary families can land and keep their eyes protected。
First: hold on to the natural light of the day and accumulate enough time outside
Many parents have an area of error and feel that outdoor exercise has to be run and play and sweaty. In fact, the commission clearly stated that the central key point for outdoor close vision control is natural light during the day, not motor strength。
Shining into the eyes of the sun stimulates retinad dopamine, which inhibits the rapid growth of eye axes, an effect that cannot be simulated by any indoor lamp or eye-guard lamp. Students in primary and secondary schools recommend a daily outdoor activity of not less than two hours per day, cumulatively lasting 14 hours per week, with children of pre-school age reaching as much as three hours per day as possible, and equally effective in the middle of the day, when only after dark does not work。
Many parents complain that the children have too many homework to be able to spend the full two hours out. The emphasis here is that one-time, continuous completion is not required and that fragmentation is possible。
In the morning school hours, do not sit down at the desk, do not stand by the window of the corridor; in the afternoon, do not rush home to do your homework, wait 40 to 60 minutes in the community and the playground before going upstairs; and make up for work days on weekends. Even when it comes to rain, standing by the window of the balcony, having full contact with the natural light outside the room, is much better than being confined to a closed room。
In the summer, the sun is hot, the sun is hot, the sun is tanned from noon, the sun is tanned in the morning and evening, and it is protected from the sun. Children who have been diagnosed with near-sightedness, who insist on daytime outdoor activity, also have the effect of increasing the degree of delay, not only those who have no near-sightedness。
In reality, a large number of families are inverted, doing their homework at night, doing all sorts of visual training in their rooms, while sacrificing all their valuable natural light time during the day, which is actually a sesame for watermelon。
Second: strict implementation of the 20-20 eye break and enforcement of lashes “off duty”
When the child reads books, writes homework, and brushes the tablets, the muscles in the eyeballs, called the lashes, are constantly constricted. A prolonged period of tightness will lead to a loss of vision and time, which will accelerate near-sighted development. The principle of 20 - 20 is officially recommended as a means of reducing eye fatigue at zero cost。
Specific operating standards: 20 minutes close range, looking up at objects at a distance of 6 metres, looking at at at least 20 seconds。
It looks simple, but the vast majority of families are not in place. A lot of children are buried in the head for one or two hours without any rest. Parents are always afraid to interrupt their thinking and delay the writing process. In the short term, it appears that there have been a number of extra questions written, and in the long run, the eyes continue to be overloaded and can easily be seen down。
Here are the details of the actual exercise of the family. Parents can make an agreement with their children without buying a timer. At the time of writing, every 20 minutes, whether or not the question had been finished, it had stopped for a long time. Far away from staring at the window window, it depends on trees, buildings, mountains, far from the window, so that the eyes are really relaxed. The rules of rest are tightened to 10 minutes for every 30 to 40 minutes。
A number of parents said that the children were working on their homework and could not remember the time. The gap between writing pages, drinking water and going to the toilet can be used to complete the distance, rubbing the rest into the routine without taking extra time for study。
Do not use closed-eye rest as a substitute for distant sleep, which can only relax the eyelids, while the lashes are still tense and do not have the effect of relaxing the eyeballs。
Third: keep reading and writing "three ones" and strangle the wrong position in normal times
Many children are close-sighted, not all because of mobile phone reading and writing misreading over the years, which is a very easy cause for neglect. The national guidelines for close-sightedness control repeatedly emphasize the reading and writing of the “three ones” criterion: an eye distance of approximately 33 centimetres from a book book, a chest of 6 to 7 centimetres from a table and a finger pointer of 3. 3 centimetres from a pen。
Do not underestimate the distance of the pen, many children write, their fingers are dead, their fingers are blocked, their heads fall apart, their heads are buried, the lower their heads are buried, they are closer to the books, and the risk of near-sightedness is significantly higher in the long run。
There are a number of common mistakes by many families。
First, the child is lying on the side of the bed, reading books and drawings; second, reading extracurricular books or flat sheets while travelling or walking; and third, the desk is placing unreasonable light from the side, or the room is dark with only one lamp. These actions will increase the burden on the eyes and will be eliminated as much as possible。
Here you are reminded that it is not recommended to spend a great deal of money on various sit-in correction racks. Many corrective children are resistant and restrained. The zero-cost approach is for parents to remind each day to adjust the height of the table and chair, so that the height of the table will allow the child to have his or her shoulder leveled and his or her feet flat on the ground. The desk should be as close as possible to the window as possible, giving priority to natural light during the day; work at night must be done by opening the main light of the room, except for a light, and not by turning on a small lamp, so that the blind and dark gap does not hurt the eye。
The rectification does not work day or day, but reminds me repeatedly to form muscle memory. Many children sit straight at the start of their homework, writing for 10 minutes, and slowly slide, requiring constant attention。
Fourth: sleep long enough + control the close screen, watch the eye time
Many parents focus on external training to ignore the zero cost of sleeping. The developmental repair of the child's eyeball was mostly done during the night's deep sleep. Inadequate sleep increases the risk of near-sighted progress。
As recommended by the ministry of education and the health and welfare commission, primary school pupils are guaranteed 10 hours of sleep per day, 9 hours of lower secondary school and 8 hours of upper secondary school. Many children spend the night writing questions at 11:12 p. M., sacrificing their sleep time in exchange for study time, leaving their eyes open and making it easier to move up。
Apart from sleep, electronics are controlled and expensive blue-ray glasses are not required. Blue-ray glasses do not prevent near-sightedness. What really works is to control the total length of the screen。
At 0-3 years of age, as far as possible, do not have access to electronic screens; do not use electronics for pre-school non-learning purposes as much as possible; and students and students use electronics for recreational purposes for no more than one hour a day. Instead of completely eliminating animation, online classes, quantifying the time, stopping and resting。
There is also a detail that many families prefer to sleep at night with light. The child sleeps as dark as possible, with long night lights on, disrupting the development of the eye and closing all light sources in the room when sleeping。
Clarity: what can and cannot be done with a zero-cost approach
It is important to be objective and to avoid unrealistic expectations。
The above four approaches reduce the probability of near-sightedness, and children who are already close-sighted can help to slow down the rate of increase, but there is no way to cure the actuality that has been developed and to directly reduce the existing near-sightedness。
If the child has been diagnosed with physical insight, he should go to a regular hospital for pupils. In order to see the light, the mirror must be fitted with a mirror, following the doctor's recommendation to choose medical methods such as the ok mirror and the focal frame mirror. Zero-cost habits are fundamental security and cannot be a substitute for formal medical intervention。
Many of the institutions in the market have promoted massages, massages, eye-care devices, which claim to remove glasses and reduce the number of peri-visions, which in most cases reduce eye acid fatigue and do not change the fact that eye axes grow, and do not spend blindly and delay formal intervention by children。
The idea of an ordinary family in its entirety
1. Prioritize the use of natural light time during the day, so as not to be bored with homework outside the house
2. Set the pace of the rest of the work and implement 20-20-20 long distances and do not use the eyes for long periods of time
3. Repeatedly correct one foot and one inch in writing to optimize the light environment in the home
4. Ensuring adequate sleep and strict control over the duration of recreational electronic screens
5. Half-yearly, children are taken to a regular hospital for an eye examination to monitor visual, eye-axis changes and early intervention is detected。
Near-sighted control is not about how much it costs to buy equipment, but about daily routines. Many parents spend a lot of money but spend a little more time each day to adjust their children's lives, with the end of the day being reversed. Maintaining these free details is more tangible than the thousands of projects。
Interactive topic: how long do your kids normally live outside? Which pits did you step on in the baby's eye。
Disclaimer: the content of this paper is based on the guidelines of the national board of health for public close-vision prevention and control, which serve only as a reference for family day-to-day eye care and are not a substitute for diagnosis by professional ophthalmologists. In case of loss of vision and blurred vision, visit the regular health-care facility for ophthalmology and follow the intervention of the doctor's professional programme。
