Far myopia dynamic balance can effectively prevent myopia

Abstract: from the perspective of Ophthalmology, when the eye is too close, the eye adjustment force and collection force are intensified, which is more likely to produce fatigue. When writing, students have the shortest eye distance, which leads to the heaviest burden on the adjustment and collection of their eyes, which may be the most dangerous period of excessive near vision enhancement., Excessive enhancement of near vision and insufficient exercise of far vision are the fundamental reasons for a large number of students suffering from myopia. In the recently concluded national physical fitness monitoring, the high rate of myopia is a common and prominent problem among teenagers. A survey shows that the prevalence of urban students is higher than that of rural students, and the prevalence of girls is higher than that of boys. The reason is that rural students have a wide field of vision when they go to and from school, and their far vision has been exercised. Although these students also have the problem of excessive enhancement of near vision, the exercise of far vision has balanced the far and near vision of their eyes. The movement of far and near vision of boys and girls is also different. Its typical performance is that girls write less, the distance between their eyes is generally closer than boys, and outdoor sports are less than boys. Therefore, near vision is more strengthened than boys, and far vision exercise is insufficient., From the perspective of Ophthalmology, when the eyes are too close, the eye adjustment force and collection force are intensified, which is more likely to produce fatigue. When writing, students have the shortest eye distance, which leads to the heaviest burden on the adjustment and collection of their eyes, which may be the most dangerous period of excessive near vision enhancement., Therefore, completely changing the phenomenon that students use their eyes too close is a breakthrough in the prevention and treatment of myopia., The reasons for a large number of students to use their eyes too close for a long time are: on the one hand, the students’ posture is incorrect, lying on the desktop and using their eyes too close; On the other hand, it is also related to the very low hygienic qualification rate of school desks and chairs. Too high or too low a table can damage a child’s eyes., Therefore, in addition to controlling the over enhancement of near vision, we should also try to exercise far eyesight. If we can achieve dynamic balance between distant vision and near vision, we can reduce the incidence rate of myopia. The excessive enhancement of near vision and insufficient exercise of far vision in

are the fundamental reasons for a large number of students suffering from myopia. In the recently concluded national physical fitness monitoring, the high rate of myopia is a common and prominent problem among teenagers. A survey shows that the prevalence of urban students is higher than that of rural students, and the prevalence of girls is higher than that of boys. The reason is that rural students have a wide field of vision when they go to and from school, and their far vision has been exercised. Although these students also have the problem of excessive enhancement of near vision, the exercise of far vision has balanced the far and near vision of their eyes. The movement of far and near vision of boys and girls is also different. Its typical performance is that girls write less, the distance between their eyes is generally closer than boys, and outdoor sports are less than boys. Therefore, near vision is more strengthened than boys, and far vision exercise is insufficient.

from the perspective of Ophthalmology, when the eyes are too close, the eye’s adjustment force and collection force are intensified, which is more prone to fatigue. When students write, the eye distance is the shortest, resulting in the heaviest burden on the adjustment and collection of their eyes, which may be the most dangerous period of excessive near vision enhancement.

therefore, completely changing the phenomenon of students using their eyes too close is a breakthrough in the prevention and treatment of myopia.

and

cause a large number of students to use their eyes too close for a long time. On the one hand, the students’ posture is incorrect, lying on the desktop and using their eyes too close; On the other hand, it is also related to the very low hygienic qualification rate of school desks and chairs. A table too high or too low can damage a child’s eyes.

and

. Therefore, in preventing and controlling myopia, we should control the excessive enhancement of near vision, and also try to exercise distant vision. If we can achieve dynamic balance between distant vision and near vision, we can reduce the incidence rate of myopia.