Outdoor activities are very important, and your eyesight is good in the sun;
One foot, one punch and one inch, the correct sitting posture must be achieved;
Take a long rest with your eyes to relax and catch up with fatigue;
Use less electronic products to ensure lighting conditions;
Do eye exercises seriously and check your eyesight early;
Don't stay up late, don't be picky about food, and try to drink less drinks and desserts;
Develop a good habit of using your eyes and have a bright and happy life.
Creative background:
The high myopia rate of adolescents has gradually become one of the main public health problems affecting the health of children and adolescents in China. According to the data of refractive development archives released by Shanghai Eye Disease Prevention Center, in the 20 17-20 18 school year, the rate of poor eyesight in primary and secondary schools in Shanghai was 57.0%, including 46.9% in primary schools, 76.8% in junior high schools and 89.5% in senior high schools.
In order to curb the rising prevalence of myopia in children, the Shanghai Municipal Government has continuously strengthened the prevention and control of myopia in children. In recent years, measures have been taken to improve classroom lighting, establish children's refractive development files, improve the configuration of desks and chairs, formulate and implement new standards for books, and increase students' outdoor activities, so as to jointly promote the prevention and control of children's myopia.
Extended data:
Eye exercises must be practiced frequently in order to achieve accurate and persistent movements. Usually you can do it twice a day, once in the morning and once in the afternoon.
Doing eye exercises often can protect your eyesight.
Eye exercises are massage methods based on TCM massage, meridian theory and sports medicine. By massaging the acupoints around the eyes, the blood in the eyes can be unblocked, and the nerve nutrition can be improved, thus eliminating the tension or spasm of the ciliary muscles. Practice shows that eye exercises are used together.
Combined with eye hygiene, it can control new cases of myopia, protect eyesight and prevent myopia. The Municipal Center for Disease Control and Prevention conducted a trial tracking and effect evaluation of the new version of eye exercises for 300 primary and middle school students.
By comparing the changes of students' eyesight, mental labor ability index and eye blood flow velocity before and after the operation of the old and new eye exercises, it is estimated that the new version of eye exercises has obvious effects on improving students' eyesight and relieving eye fatigue, and all indexes are better than the current eye exercises.
In addition, there is a saying on the Internet that "eye exercises are harmful to the eyes". Actually, this statement is wrong. It is understood that by the end of 20 12, only China was carrying out eye exercises, while the myopia rate of students in China ranked second in the world, with 28% for primary school students, 60% for junior high school students and 85% for senior high school students.
In the United States, which does not do eye exercises, the myopia rate is only 25%. "However, this does not mean that eye exercises are harmful to eyesight," said Cui, chief physician of Beijing Center for Disease Control and Prevention. It is understood that Professor Li's inscription on the wall chart of eye exercises in the Third Hospital of Beijing Medical University is: Eye exercises are based on Chinese massage techniques and meridian points.
Similarly, eye exercises can relieve visual fatigue, relax eye muscles, dredge meridians and improve blood circulation in the eyes, so they still have a certain effect on preventing myopia. "
In an interview with the media, Dr. Chen Yueguo, a myopia treatment expert at the Eye Center of Peking University Third Hospital, said that from the perspective of western medicine, the cause of myopia is the elongation of the axial length of the eyeball, and doing eye exercises can't stop the change of the axial length of the eyeball, so it has no substantive effect on preventing myopia.
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