Research On The Countermeasures Of Sports Intervention In The Prevention And Control Of Myopia Among Children And Adolescents

Based on the survey results of the National Health Commission on myopia of children and adolescents in China in the second half of 2018,the overall myopia rate of children and adolescents in China ranks first in the world with 53.6%.Myopia prevention and control has become a hot issue to promote the all-round and healthy development of students.In this regard,the state has issued many policy documents from all aspects to control the myopia rate,emphasizing the importance of intervention measures such as vision health education,outdoor sports activities and sports homework,and achieved certain results.However,students’ vision health problems are still prominent,and sports intervention needs to be further implemented.Based on this,this paper takes primary and secondary school students in H District of Wuhan as the survey object,and takes students’ parents,front-line teachers,personnel of education administration department and ophthalmologists as the interview object.Through the methods of literature,questionnaire,interview and logical analysis,this paper summarizes the occurrence and development law of myopia in children and adolescents in China,and combs the internal scientific principles of sports intervention in myopia prevention and control,Investigate the myopia status,eye use behavior and physical exercise of children and adolescents,and systematically construct the sports intervention countermeasures in the prevention and control of children and adolescents’ myopia according to the actual problems of sports intervention in the prevention and control of myopia.According to the survey results,the following conclusions are drawn: first,in schools,there are some problems,such as difficult time guarantee of after-school physical exercise,lack of school vision health education,lack of myopia prevention and control elements in school physical exercise and after-school physical activities,and weak pertinence of school physical intervention.Second,in the aspect of students themselves,there are some problems,such as high pressure on students’ schoolwork,more near work,common sedentary behavior,long and intensive eye use,weak awareness of students’ physical intervention,insufficient medium and high-intensity physical exercise and so on.Third,in the family,there are some problems,such as the awareness of sports intervention needs to be improved,the lagging ability of parents’ sports intervention,the lack of behavior demonstration of parents,and the lack of guarantee for the implementation of extracurricular sports intervention.In view of the above problems,the research puts forward the following countermeasures:first,in terms of increasing sports time and alleviating students’ eye pressure,we should implement the requirements of "opening full physical education curriculum",carry out "big break" sports game intervention,respond to the after-school "double reduction" burden reduction policy,ensure family physical exercise intervention,and strengthen the joint supervision of "home and school".Second,in terms of enriching exercise means and enhancing sports intervention,we should strengthen the curriculum design of sports intervention,improve the pertinence of school sports intervention,innovate the "big break" dynamic vision intervention,use sports means to correct bad eye habits,improve the intensity of sports intervention exercise,and individualize family sports intervention.Third,in terms of improving intervention awareness,we should comprehensively improve the awareness of sports intervention through school vision health popularization education activities.Fourth,in terms of strengthening multi-party coordination,we should promote the creation of Sports Prescriptions for myopia prevention and control,implement the working methods of school sports intervention,innovate and optimize the research on the integration of sports and medicine,increase financial investment in the construction of sports intervention,and improve the evaluation and assessment system of sports intervention to promote the implementation of sports intervention countermeasures.