Abstract: more and more parents also begin to pay attention to and understand the knowledge of preventing myopia. However, they are anxious and can’t eat hot tofu. For the problem of children’s myopia, some parents are in a hurry. In the process of implementing these preventive measures, there are some misunderstandings that they hope parents can pay attention to., The incidence rate of primary school students in ancient Chinese literature search is 45.71%. Junior high school students are 74.36%, senior high school students are 83.28%, and 70% of the middle school students have poor vision. The results showed that the incidence of students’ physical and health problems in 2014 was the highest. More and more parents also begin to pay attention to and understand the knowledge of preventing myopia. However, they can’t eat hot tofu in a hurry. Some parents are in a hurry to solve the problem of children’s myopia. In the process of implementing these preventive measures, there are some misunderstandings that they hope parents can pay attention to., Myth 1: can eye protection lamps protect children’s eyesight?, Eye protection table lamp has become popular in many families in recent years. At present, most eye protection lamps on the market use LED light source. LED light source has no stroboscopic, which is close to natural light. Moreover, it has small volume and low power consumption. When parents choose the brightness of table lamps, the brighter the better. Therefore, it is suggested that parents can choose the desk lamp with stepless dimming. When using it, if the child writes with his right hand, the desk lamp should be placed on the left, so that there will be no local dark area. The height of the desk lamp should be higher than the child’s head, so that the light coverage is wide, the surrounding light and shade contrast will not be too strong, and the child’s sense of use will be more comfortable., Myth 2: how to use electronic products correctly?, With the popularity of mobile phones and computers, the impact of mobile electronic products on children’s vision is gradually recognized by people. At present, there is no unified standard for the use of mobile electronic products. It is only recommended that the cumulative use time per day should not exceed 1 hour. Use a distance to separate the length of one forearm. If you are at home, try to choose TV, because the distance is long and the screen is large, which has a relatively small impact on children’s vision., Myth 3: children with pseudomyopia will get better when they are old. Infants and adolescents may have some pseudomyopia due to eye fatigue and tension due to learning and frequent use of electronic products. However, when parents detect their children’s vision problems before they go to the hospital for examination, most of them have become irreversible and become true myopia. In this regard, at present, many businesses in the market have launched “myopia therapeutic instrument” and “Chinese medicine massage myopia” in order to cater to the psychology that parents do not want their children to wear glasses. These measures have a certain therapeutic effect on pseudomyopia to a certain extent, but they can not treat true myopia., The incidence rate of primary school students ancient Chinese literature search is 45.71%. Junior high school students are 74.36%, high school students are 83.28%. More than 70% of the middle school students have poor eyesight, according to the 2014 national student health and health survey in
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more and more parents also begin to pay attention to and understand the knowledge of preventing myopia. However, they are anxious and can’t eat hot tofu. Some parents are in a hurry about the problem of children’s myopia. In the process of implementing these preventive measures, there are some misunderstandings that they hope parents can pay attention to. Misunderstanding 1 of
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: can eye protection lamps protect children’s eyesight?
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eye protection desk lamps have become popular in many families in recent years. At present, most eye protection lamps on the market use LED light sources. LED light source has no stroboscopic, which is close to natural light. Moreover, it has small volume and low power consumption. When parents choose the brightness of table lamps, the brighter the better. Therefore, it is suggested that parents can choose the desk lamp with stepless dimming. When using it, if the child writes with his right hand, the desk lamp should be placed on the left, so that there will be no local dark area. The height of the desk lamp should be higher than the child’s head, so that the light coverage is wide, the surrounding light and shade contrast will not be too strong, and the child’s sense of use will be more comfortable. Misunderstanding 2 of
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: how to use electronic products correctly?
with the popularity of mobile phones and computers, the impact of mobile electronic products on children’s vision is gradually recognized by people. At present, there is no unified standard for the use of mobile electronic products. It is only recommended that the cumulative use time per day should not exceed 1 hour. Use a distance to separate the length of one forearm. If you are at home, try to choose TV, because the distance is long and the screen is large, which has a relatively small impact on children’s vision. Misunderstanding 3 of
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: children with pseudomyopia will get better when they grow up.
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infants and adolescents have the possibility of partial pseudomyopia due to eye fatigue and adjustment tension caused by learning and frequent use of electronic products. However, most of them have become irreversible and become true myopia when parents detect their children’s vision problems before they go to the hospital for examination. In this regard, at present, many businesses in the market have launched “myopia therapeutic instrument” and “traditional Chinese medicine massage myopia” in order to cater to the psychology that parents do not want their children to wear glasses. These measures have a certain therapeutic effect on pseudomyopia to a certain extent, but they can not treat true myopia. Misunderstanding 4 of
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: myopia should wear glasses as little as possible.
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research shows that the development of juvenile myopia is not directly related to wearing glasses, but related to the growth of ocular axis during eye development.
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have true myopia. If you don’t wear glasses, there will be two consequences: one is that you can’t see the distant target clearly and habitually squint, which is easy to cause visual fatigue; Second, when viewing, the eyes narrow into a seam. In the long run, the upper and lower eyelids compress the eyeball, and astigmatism may occur. Visual fatigue, blurred image stimulation and ocular muscle pressure on the eyeball may deepen the degree of myopia. Therefore, wearing a pair of appropriate glasses can not only solve visual fatigue, but also prevent the degree from increasing too fast. Misunderstanding 5 of
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: as long as glasses can be seen clearly,
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some people think that everything will be fine with glasses. They usually don’t pay attention to eye hygiene and use their eyes excessively; Some patients wear glasses without or without optometry; Or a pair of glasses is often worn without changing for a long time. These behaviors will increase the burden on the eyes and eventually cause symptoms such as vision loss and visual fatigue.
myopia must be checked and matched regularly in medical institutions, because scientific medical optometry is not suitableIt is only to check out a degree, but to give the wearer a reasonable prescription for glasses and scientific guidance for visual function health care by comprehensively considering eye health, binocular balance, eye adjustment function and customers’ previous habit of wearing glasses. Misunderstanding 6 of
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: mydriasis is harmful to children’s eyes
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some parents believe that mydriatic optometry is harmful to children’s eyes, while others believe that mydriatic optometry will affect children’s viewing and learning for a period of time. In fact, these are all wrong.
mydriatic optometry can relax the regulation of ciliary muscle, give children’s eyes a full rest, and help children eliminate or eliminate pseudomyopia. Therefore, only when mydriatic optometry is done, the degree of glasses can be matched accurately. It is not advisable to match children with glasses only based on the results of computer optometry, which is harmful to children’s eyes. Misunderstanding 7 of
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: do not hesitate to spend money to find a way to cure myopia.
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true myopia cannot be cured. True myopia is caused by lengthening of ocular axis or enhancement of lens diopter. It is an organic change and can not recover naturally. Pseudomyopia refers to the vision loss caused by the tension and fatigue of the ciliary muscles due to poor eye habits. If you have a proper rest or drop your eyes with mydriasis drugs, your vision can be restored.
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therefore, once a child has myopia, don’t rush to see a doctor, and believe that those who can cure myopia. Instead, we should take our children to a regular hospital for examination to curb the development of children’s myopia as much as possible.
myth 8: eye exercises don’t work
in fact, doing eye exercises must be useful. It can relax our eyes and alleviate visual fatigue. But the key is whether the children do it seriously according to the correct practice. Many children cut corners when doing eye exercises. They are not serious. Naturally, they have no effect. Misunderstanding 9 of
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: outdoor activities are not so important.
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nowadays, many children stay indoors all day, which is actually very bad for their eyesight. Outdoors, natural light will make our body secrete a kind of dopamine, which can inhibit the development of myopia. In addition, children always stay indoors and watch things in front of them. They are in a state of “myopia” for a long time, which is very bad for their eyes.
the global spread of myopia forces scientists to find solutions, and the lack of outdoor sports is the main reason
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enter winter. In addition to always being vigilant about children’s eye habits, adults should also always love their eyes. The dry and cold air in winter will stimulate the eyes and make them dry and uncomfortable. In addition, the humidity of warm indoor air in winter is often low, especially when using heating equipment such as small sun and electric heating, which will aggravate the symptoms of dry eyes. In recent years, coupled with the rampant haze, our eyes have a hard time in winter. Therefore, winter eye protection is especially important for diabetic patients whose eyes are more vulnerable.
then, how to make the eyes no longer “sad” in winter?
1) humidifier shall be properly used indoors. Increase the air humidity in the room.
2) Order artificial tears several times a day. The long-term use of eye drops containing preservatives (such as various eye drops) will damage the cornea. Although the price of artificial tears without preservatives is expensive, these products are most suitable for frequent use. Many professional ophthalmic hospitals in China can configure and produce artificial tears themselves, while the imported international well-known artificial tears products include double natural eye drops and tear natural eye drops (containing international patented preservatives, which have the least impact on cornea) and so on, are the first choice for patients to buy. Do not use eye drops for the treatment of inflammation such as red eye disease, because this kind of medicine will only make the eyes drier.
3) blink frequently. This practice is very important for working in front of the computer or close distance (such as reading, sewing, etc.) is particularly important because the frequency of blinking will be significantly reduced during such activities.
4) choose the right direction. When taking a bus, do not let the warm air in the car blow directly to your face. At home, you should sit in a position where the warm air will not blow directly.
5) keep away from tobacco. Don’t smoke and don’t get too close to smokers.
6) reduce caffeine intake. Caffeinated foods include coffee, tea, cola and chocolate.
7) drink more water. Avoid dehydration.
8) try not to rub your eyes. Doing so will only irritate the eyes and aggravate the symptoms.
9) adjust medication. In fact, the winter climate is only one of the reasons for dry eyes, and many drugs can also cause dry eyes. Therefore, it may be necessary for you to communicate with your ophthalmologist about the problem of dry eyes, especially when you have tried to lubricate and moisturize your eyes, but the symptoms still can not be significantly relieved.