More and more myopic children are actually related to it! 80% of parents were stunned

Abstract: before the age of 6, children’s eyesight is relatively fragile. Therefore, it is not advocated to let children use their eyes too early, such as learning to read characters, learning musical instruments and reading piano scores, which are likely to make children myopia too early., Killer 1: eat sweets. The survey found that children who like to eat sweets and drink soft drinks are more likely to have myopia, and drinking more milk can delay myopia. Yang Qiuyan, a pediatric ophthalmologist at Nanchang Aier ophthalmology hospital, explained that the metabolism of sugar in sweets and carbonated drinks in the human body requires a lot of vitamin B1 and reduces the content of calcium in the body. Calcium is the “protector” of eye tissue. Lack of calcium in the body will not only reduce the elasticity of eye retina, increase the pressure in crystalline body and lengthen the anterior and posterior diameter of eyeball, It can also cause degenerative lesions of cornea and ciliary muscle, so as to weaken the elasticity of eye wall and deepen myopia., In addition, eating too many sweets will also lead to the increase of blood glucose, plasma osmotic pressure, aqueous humor and lens osmotic pressure. Once the lens convexity and diopter increase, myopia will also come to the door., ▌ countermeasures: touch less sweets and drink more milk. Milk can supplement calcium, which naturally increases the “protective ability” of eye tissue., 2 Killer 2: noise, we all know that noise will have an impact on hearing and psychology, but we never expected that noise will also affect vision, especially for children who are still in the stage of eye development., Medical research has found that when noise acts on auditory organs, it will also “spread” to visual organs through the action of nervous system, weakening people’s vision. In short, noise can reduce the sensitivity of human eyes to brightness. When the sound intensity is above 90 dB, the sensitivity of rod cells in the fundus retina to distinguish light brightness begins to decline, and the time to recognize weak light response is prolonged. When the sound intensity exceeds 45 dB, 40% of people have dilated pupils, and when it reaches 115 dB, the adaptability of eyes to light brightness decreases by 20%, accompanied by the weakening of color perception., ▌ countermeasures: try to reduce the volume when using household appliances or talking. For example, when watching TV, try to adjust the volume to the lowest; When washing clothes, close the door of the toilet; When choosing new household appliances, in addition to being beautiful and practical, noise is also one of the judges; When the kitchen is not in use, the door is closed; When family members talk, try to ease their tone.,

1 killer 1: eating sweets

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the survey found that children who like to eat sweets and drink soft drinks are more likely to be myopia, and drinking more milk can delay myopia. Yang Qiuyan, a pediatric ophthalmologist at Nanchang Aier ophthalmology hospital, explained that the metabolism of sugar in sweets and carbonated drinks in the human body requires a lot of vitamin B1 and reduces the content of calcium in the body. Calcium is the “protector” of eye tissue. Lack of calcium in the body will not only reduce the elasticity of eye retina, increase the pressure in crystalline body and lengthen the anterior and posterior diameter of eyeball, It can also cause degenerative lesions of cornea and ciliary muscle, so as to weaken the elasticity of eye wall and deepen myopia.

in addition, eating too many sweets will also lead to the increase of blood glucose, plasma osmotic pressure, aqueous humor and lens osmotic pressure. Once the lens convexity and diopter increase, myopia will also come to the door.

▌ countermeasures: touch less sweets and drink more milk. Milk can supplement calcium, which naturally increases the “protection ability” of eye tissue.

2 Killer 2: noise

we all know that noise will have an impact on hearing and psychology, but we never expected that noise will also affect vision, especially for children who are still in the stage of eye development.

medical research found that when noise acts on auditory organs, it will also “spread” to visual organs through the action of nervous system, weakening people’s vision. In short, noise can reduce the sensitivity of human eyes to brightness. When the sound intensity is above 90 dB, the sensitivity of rod cells in the fundus retina to distinguish light brightness begins to decline, and the time to recognize weak light response is prolonged. When it exceeds 45 dB, 40% of people have dilated pupils, and when it reaches 115 dB, the adaptability of eyes to light brightness decreases by 20%, accompanied by the weakening of color perception.

▌ countermeasures: try to reduce the volume when using household appliances or talking. For example, when watching TV, try to adjust the volume to the lowest; When washing clothes, close the door of the toilet; When choosing new household appliances, in addition to being beautiful and practical, noise is also one of the judges; When the kitchen is not in use, the door is closed; When family members talk, try to ease their tone, etc.

3 killer 3: learning piano too early

is known as the king of musical instruments. It has always been the first choice for parents to cultivate children’s temperament and sentiment. This winter vacation, the piano interest training class is also full of people. However, recently, a saying that “the piano hurts the eyes the most” has spread among parents. Friends remind that playing the piano will hurt the eyes, “you must never practice the piano for your children again”! Is that really the case?

article “more than 70% of piano children have myopia. Is piano the most eye damaging instrument?” The report of has caused great controversy on the Internet. The article introduces that an 8-year-old boy practiced piano for 5 hours every day and won piano level 10. His eyes reached 1200 degrees by computer optometry. According to the report, the ophthalmologist who received the boy said that more than 70% of piano children suffer from myopia, which usually begins in the third year after learning piano. Some ophthalmologists even mentioned that there are “ten piano children and nine myopia” in the ophthalmology field.

does playing the piano cause children’s myopia? In fact, there is no epidemiological statistical data to prove that there is a direct relationship between piano practice and myopia. From the clinical reception, myopia is indeed more common among piano children. Usually, preschool children’s eye development is in the golden period, and children’s vision is not fully developed and mature. Practicing the piano too early without paying attention to protecting eyesight, children have a high probability of myopia. Moreover, the characters of the piano score are usually relatively small. When children practice the piano, they look at the piano score and the keyboard, and they look at it from a close distance for a long time, which is more likely to make people feel tired. Practicing piano too early and for a long time will accelerate the development of eyeball emmetropia and consume the original hyperopia too early. If it is not corrected in time, children are more likely to get out of troubleNow myopia. Also, if both parents are highly myopic and have a family history of high myopia, the child has a high probability of myopia.

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in short, it seems that practicing the piano causes children’s myopia. In fact, there are many factors behind it, such as children practicing the piano too early, using their eyes too much at close range, and finally children’s myopia.

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children’s eyesight is relatively fragile before the age of 6. Therefore, it is not advocated to let children use their eyes too early, such as learning to read characters, learning musical instruments and reading piano scores, which are likely to make children myopia too early. If you want your child to learn piano and other musical instruments, you can go to the hospital for refractive examination before learning to see if your child is prone to myopia. For children who are already learning the piano, in addition to regularly checking their eyesight, parents should also pay attention to the adjustment of the background light when their children practice the piano, enlarge the staff, and give their eyes a proper rest during practice.

▌ countermeasures: do not learn piano under the age of 5; Copy and enlarge the score to matt paper, light yellow or light green; Put a non frequency flashing eye protection lamp for children on the piano; Rest for more than ten minutes every 45 minutes, cooperate with eye exercises or overlook and close your eyes; Take children to do more outdoor sports.

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4 Killer 4: psychological factors

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psychological factors do not seem to match the decline of vision, but a data at hand shows that it is not the case. According to the observer, psychologists and ophthalmologists conducted a sample survey of 4000 young people with myopia. The results show that the general decline of young people’s vision is closely related to their psychological factors.

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are coincidental. Psychologists and ophthalmologists in China also have such a research report. Through analysis, there are roughly three types of vision loss caused by bad psychological factors:

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① qualified type: this type is more common in women. In order to reduce psychological pressure while their eyesight decreases, Seek the sympathy and understanding of parents and teachers, often under the pretext of “blind eyes” to avoid heavy learning tasks. Most of them are afraid of learning. They often look at things in the dark, resulting in a decline in their eyesight, and then often use this to avoid learning. This kind of visually impaired teenagers even have a series of characteristics, such as refusing to attend class, headache, vomiting, nail biting and so on.

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② glasses desire type: their psychological visual impairment is usually manifested as: they don’t say it in their mouth, but they want to wear glasses in their heart, so they often express “poor vision” in front of people, which is mainly due to the worship of film and television stars wearing glasses and the bright or scholar demeanor in “glasses advertising”. Therefore, they often wear other people’s glasses instead of myopia. Over time, they slowly develop into myopia.

③ tension type: it shows that some teenagers have slight myopia. When they wear glasses, they can completely avoid the continuous decline of vision, but they are afraid to wear glasses. They are afraid when they mention wearing glasses. They are nervous when they think of wearing glasses. Therefore, he refused to wear glasses for a long time or secretly took off his glasses, resulting in decreased vision.

in addition, poor family environment also affects children’s vision. American ophthalmologists have found that discord between husband and wife, tension between parents and children, and parental abuse of children can cause visual impairment in children, which is mainly seen in preschool children and often ignored. Adult vision is also related to psychology. Central retinopathy and choroidal disease are common eye diseases, which are seen in adults. The patient’s visual acuity can suddenly decline significantly. According to clinical statistics, more than 90% of patients have suffered psychological trauma before the onset of eye disease. After the patient’s psychology is comforted, the eye disease can be cured, but there are also a few patients who can’t recover for a long time and even become blind. In daily life, there are cases of crying and blindness due to excessive sadness.

▌ countermeasures: children are actually the most observant diplomats. Parents should try to restrain their emotions in front of children and don’t make children feel uneasy; Interact with children more, pay attention to children’s mental health, overcome bad mentality and keep children in a positive and good mood.

after reading the above reasons, are you as stunned as Xiaobian? It turns out that eating more sugar will lead to myopia, the tweeter of the downstairs square dance will lead to myopia, and attending the piano interest class meeting will lead to myopia if the baby is unhappy… Of course, mothers don’t have to be too anxious. With the help of scientific prevention and control means, myopia is completely preventable, controllable and curable.