Abstract: myopia in students should be found and treated as soon as possible. If it is not found in time, pseudomyopia has often been transformed into true myopia. Unclear vision will bring a lot of inconvenience and danger to children’s study, life and sports, and even affect the cultivation of cheerful character, which is even more unfavorable to school entrance, employment and the exertion of their specialties., Myopia can be divided into: low myopia, moderate myopia and high myopia; According to the pathological changes of fundus, it can be divided into simple myopia and pathological myopia. The characteristics of low and moderate myopia are: there is no pathological change in the fundus (i.e. simple myopia). The degree of myopia generally increases at the rate of 50-100 degrees per year, causing little genetic impact on future generations. After puberty (18-20 years old), with the development and maturity of various organs of the body, the degree of near vision generally will not develop further. Myopia caused by overuse in childhood is mostly simple myopia., Students’ myopia should be detected and treated as soon as possible. If it is not found in time, pseudomyopia has often been transformed into true myopia. Unclear vision will bring a lot of inconvenience and danger to children’s study, life and sports, and even affect the cultivation of cheerful character, which is even more unfavorable to school entrance, employment and the exertion of their specialties. Myopia before the age of 4 or 5, if not detected and controlled early, may also cause children to suffer from amblyopia and strabismus. These eye diseases will cause lifelong damage to children’s visual function and even affect the development of the brain. Early detection and treatment of myopia does not mean that as soon as the child’s eyesight decreases, he should get a pair of glasses quickly. Statistics show that more than half of juvenile myopia patients under the age of 16 are mixed myopia with pseudomyopia, and the younger the age, the greater the proportion of pseudomyopia. At this time, it is extremely irresponsible for children’s eyes to hastily wear glasses or over corrected glasses, The result of this is that the child’s pseudomyopia is quickly transformed into true myopia, and the degree of myopia is further deepened. What’s more, glasses are just a tool to correct eyesight and have no therapeutic effect on myopia., The correct prevention and treatment method should be – “internal regulation and external maintenance”, and actively treat pseudomyopia; Prevent the transition from pseudomyopia to true myopia; Prevent serious fundus complications!, “External cultivation” — prevent excessive use of eyes at close range, avoid adverse environmental factors that induce and aggravate myopia, and create a benign visual environment for the eyes externally., During the holidays, children’s studies are light. Parents should let children do more outdoor sports and do more overlooking actions to relax their eyes, avoid reading and writing too close and too long, especially control the time of children’s continuous watching TV and playing computer. Each time it can’t exceed 40 minutes, and they must rest for 10 minutes. Some people have done experiments. If they watch TV for 4 hours, their eyesight will be reduced by half! This is also an important reason why there is less homework during the holidays and the degree of myopia increases instead of decreasing., “Internal adjustment” — improve the blood state around the eyes and fundus, ensure sufficient nutrition supply, and create a good physiological environment for the eyes internally., Like the brain, the eyeball is an organ rich in nerves and blood vessels, which undertakes extremely complex physiological functions. Teenagers’ heavy schoolwork burden and excessive close eye use will not only cause ciliary muscle spasm, ischemia and hypoxia, but also lead to abnormal eye regulation function, resulting in myopia; It will also lead to excessive consumption of energy in the brain and eyes, resulting in insufficient blood supply to the brain and eyes, so it will be “dizzy”. The eye and brain are the two organs most afraid of ischemia. Adequate blood supply is an important guarantee for the normal physiological function of the eye and brain. The blood supply artery of the human brain is the common carotid artery, and the ophthalmic artery, the main blood supply artery of the eyeball, also originates from the common carotid artery. At this time, stimulating specific acupoints on the neck can accelerate the blood circulation of the whole body, improve the overall blood supply of the eyes and brain, create a nutritious physiological environment for the eyes, and effectively alleviate the fatigue of the brain.,
myopia can be divided into low myopia, moderate myopia and high myopia; According to the pathological changes of fundus, it can be divided into simple myopia and pathological myopia. The characteristics of low and moderate myopia are: there is no pathological change in the fundus (i.e. simple myopia). The degree of myopia generally increases at the rate of 50-100 degrees per year, causing little genetic impact on future generations. After puberty (18-20 years old), with the development and maturity of various organs of the body, the degree of near vision generally will not develop further. Myopia caused by excessive eye use in childhood is mostly this simple myopia.
myopia in students should be detected and treated as soon as possible. If it is not found in time, pseudomyopia has often been transformed into true myopia. Unclear vision will bring a lot of inconvenience and danger to children’s study, life and sports, and even affect the cultivation of cheerful character, which is even more unfavorable to school entrance, employment and the exertion of their specialties. Myopia before the age of 4 or 5, if not detected and controlled early, may also cause children to suffer from amblyopia and strabismus. These eye diseases will cause lifelong damage to children’s visual function and even affect the development of the brain. Early detection and treatment of myopia does not mean that as soon as the child’s eyesight decreases, he should get a pair of glasses. Statistics show that more than half of juvenile myopia patients under the age of 16 are mixed myopia with pseudomyopia, and the younger the age, the greater the proportion of pseudomyopia. At this time, it is extremely irresponsible for children’s eyes to hastily wear glasses or over corrected glasses, The result of this is that the child’s pseudomyopia is quickly transformed into true myopia, and the degree of myopia is further deepened. Moreover, glasses are only a tool to correct eyesight and have no therapeutic effect on myopia. The correct prevention and treatment methods of
and
should be – “internal regulation and external maintenance”, and actively treat pseudomyopia; Prevent the transition from pseudomyopia to true myopia; Prevent serious fundus complications!
,
and “external cultivation” — prevent excessive use of eyes at close range, avoid adverse environmental factors that induce and aggravate myopia, and create a benign visual environment for the eyes externally.
and
in holidays, children’s studies are relatively light. Parents should let children do more outdoor sports and do more overlooking actions to relax their eyes, avoid reading and writing too close or too long, especially control the time for children to watch TV and play computer for no more than 40 minutes each time, and have a rest in the middle10 minutes. Some people have done experiments. If they watch TV for 4 hours, their eyesight will be reduced by half! This is also an important reason why there is less homework during the holidays and the degree of myopia rises instead of falling.
,
and “internal adjustment” — improve the blood state around the eyes and fundus, ensure sufficient nutrition supply, and create a good physiological environment for the eyes internally.
eyeball, like the brain, is an organ rich in nerves and blood vessels, which undertakes extremely complex physiological functions. Teenagers’ heavy schoolwork burden and excessive close eye use will not only cause ciliary muscle spasm, ischemia and hypoxia, but also lead to abnormal eye regulation function, resulting in myopia; It will also lead to excessive consumption of energy in the brain and eyes, resulting in insufficient blood supply to the brain and eyes, so it will be “dizzy”. The eye and brain are the two organs most afraid of ischemia. Adequate blood supply is an important guarantee for the normal physiological function of the eye and brain. The blood supply artery of the human brain is the common carotid artery, and the ophthalmic artery, the main blood supply artery of the eyeball, also originates from the common carotid artery. At this time, stimulating specific acupoints on the neck can accelerate the blood circulation of the whole body, improve the overall blood supply of the eyes and brain, create a nutritious physiological environment for the eyes, and effectively alleviate the fatigue of the brain.