Abstract: research shows that increasing outdoor activity time has a clear protective effect on the occurrence and development of juvenile myopia. Therefore, parents must take their children outdoors. The more outdoor activities, the less likely it is to develop myopia., Not long ago, the national visual health seminar sponsored by China Health Development Research Center of Peking University released the white paper “national visual health”, which proposed that by 2020, it is conservatively estimated that the number of myopia in China will exceed 700 million, especially in children, myopia is becoming more and more serious and the trend of younger age is obvious. The prevention and treatment of myopia is urgent!, Why is child easy myopia? Most parents blame electronic products for their children’s myopia. Often watching TV, mobile phone or computer is indeed one of the culprits affecting children’s vision, but it should be noted that there are other reasons for children’s myopia!, Lack of sufficient outdoor exercise time, research shows that increasing outdoor activity time has a clear protective effect on the occurrence and development of juvenile myopia. Therefore, parents must take their children outdoors. The more outdoor activities, the less likely it is to develop myopia. For children who want to prevent myopia, outdoor activities should be at least 2 hours a day, and 3 hours is better., 2 eye environment: read in places where the light is too bright, too dark, glare and reflection. If the light is too strong, it will cause strong reflection, stimulate the eyes, make the eyes uncomfortable and make it difficult to see the font; If the light is too weak, the written lighting is insufficient, and the eyes cannot clearly see the font, the head will move forward and close to the book. Both of the above conditions will lead to eye fatigue, excessive adjustment or spasm, resulting in myopia., 3 incorrect eye posture, the child’s self-control ability is poor, and does not pay attention to the correct reading and writing posture. If you often read and write too close, the adjustment of your eyes will be extremely tense, which can form myopia.,
not long ago, the national visual health seminar sponsored by China Health Development Research Center of Peking University released the white paper “national visual health”, which proposed that by 2020, it is conservatively estimated that the number of myopia in China will exceed 700 million, especially in children, myopia is becoming more and more serious and the trend of younger age is obvious. Myopia prevention and treatment is urgent!
Why are children prone to myopia? Most parents blame electronic products for their children’s myopia. Often watching TV, mobile phone or computer is indeed one of the culprits affecting children’s vision, but it should be noted that these are the reasons for children’s myopia!
1 lack of sufficient outdoor exercise time.
research shows that increasing outdoor activity time has a clear protective effect on the occurrence and development of juvenile myopia. Therefore, parents must take their children outdoors. The more outdoor activities, the less likely it is to develop myopia. For children who want to prevent myopia, outdoor activities should be at least 2 hours a day, and 3 hours is better.
2 eye environment
read in places where the light is too bright, too dark, glare and reflective. If the light is too strong, it will cause strong reflection, stimulate the eyes, make the eyes uncomfortable and make it difficult to see the font; If the light is too weak, the written lighting is insufficient, and the eyes cannot clearly see the font, the head will move forward and get close to the book. Both of the above conditions will lead to eye fatigue, excessive adjustment or spasm and form myopia.
3 incorrect eye posture
children have poor self-control and do not pay attention to correct reading and writing posture. If you often read and write too close, the adjustment of your eyes will be extremely tense, which can form myopia.
4 children with insufficient sleep
children with less sleep time are prone to myopia. In children’s rapid growth and development period, especially when they are 7-9 years old and 12-14 years old, if they sleep less, they will cause myopia in some children.
5 the risk of myopia is higher in children whose parents inherit
and one or both parents are highly myopic than in ordinary children. Experts say that genetic factors play an important role in the occurrence and development of myopia. If both husband and wife are highly myopic, the probability of children’s myopia is more than 80%.
and
6 do not have refractive development files. Experts of
and
suggest that comprehensive optometry should be done once a year from the age of 3 to 6, and refractive development files should be established. After the child is 3 years old, parents should take the child to a professional eye hospital for a comprehensive optometry examination 1 ~ 2 times a year, including diopter, eye axis length and corneal radian, to see whether the child belongs to the high-risk myopia group, and reasonably intervene the occurrence and development of myopia through years of testing.