The prevention and control of myopia in babies is to prevent and control it early
After the winter vacation, the popularity of major eye hospitals is still very strong. Many parents take their children to the eye hospital for vision tests and glasses. In the final analysis, the reason for myopia in children is that they do not do a good job in myopia prevention and control in the early stage. For the prevention and control of myopia in children, early prevention and early control is the king.
The following are the key measures for the prevention and control of myopia in children of all ages.
0-6 years old Establish a refractive file from an early age
From 0 to 6 years old, the child's visual system is in the critical stage of rapid development from the "farsighted eye" at birth to the "emmetropic eye", which is also the critical period for early myopia prevention and control. During this period, parents should pay special attention to their children's vision health.
1. Establish a refractive development file.
During the newborn health check-up, parents should take the initiative to conduct vision screening for their children. Establish refractive development files for young children in a timely manner, regularly monitor vision and refractive development every 3-6 months after the age of 3, and seek medical attention in time if abnormalities are found. Parents who have the conditions can establish a refractive development file for their child before the child is 3 years old to understand the child's vision level.
2. The electronic video screen should be strictly controlled.
During the critical period of eye development in young children, excessive exposure to electronic screens can cause irreversible eye damage. It is recommended that children aged 0-3 should not use mobile phones, computers and other video electronic products, and children aged 3-6 should also avoid contact and use as much as possible.
3. Get enough sleep for 10 hours.
Children's nutritional level and sleep quality are closely related to their physical fitness in adulthood, and attention should be paid to maintaining a regular and healthy lifestyle. Get more than 10 hours of sleep a day. Pay attention to a nutritious and balanced diet, eat more fruits and vegetables, and eat less sweets and fried foods.
6-12 years old: Strengthen outdoor activities to prevent myopia
In the lower grades of primary school, children need to adapt to the change of environment and roles, and the prevention and control of myopia should focus on developing good habits, and it is necessary to pay close attention to the development of vision and refraction on a regular basis to prevent the occurrence of myopia.
1. Outdoor activities during the day.
Outdoor activities during the day can effectively prevent and control myopia. Parents should take their children outdoors more often, and the cumulative time of outdoor activities should reach more than 2 hours per day.
The reality is that due to many factors such as learning, living habits, and climate, children cannot guarantee sufficient outdoor time during the day in most cases. This is one of the main factors contributing to the high incidence of myopia in children.
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2. Ocular data detection.
The eye axis can be understood as the length of the eye, and people with high myopia will have a longer eye axis length than the average person. The eye axis is an important indicator of a child's development, and if the child's eye axis grows very quickly in a short period of time, it means that there may be a trend towards myopia. Primary school students should have their vision examined 2-4 times a year. When establishing a refractive development profile, eye axis monitoring can be added to understand the trend of myopia in children, so as to make accurate suggestions.
3. Don't forget to use your eyes correctly.
The lower grades of primary school are the key period for cultivating reading and writing postures, and it is necessary to pay attention to standard reading and writing postures and habits, so that books are one foot away from the eyes, the chest is one fist away from the table, and the fingers holding the pen are one inch away from the tip of the pen.
At night, when your child is using his or her eyes at close range, the lamp should be placed on the side facing the writing hand, and the main light in the room should be turned on at the same time to allow the room to be fully illuminated. Elementary school students in the lower grades should not read and write for more than 20 minutes at a time, and students in the upper grades should not read and write for more than 30 minutes at a time.
12-18 years old Do 3 "20" to prevent myopia
At the middle school level, the prevention and control of myopia requires children's active participation and multi-party support. Prevention should still be the focus in junior high school, and physical development in high school is gradually approaching adulthood, so we should adhere to the prevention and control of myopia, those who have myopia should avoid developing into high myopia, and students who have developed high myopia should pay attention to the prevention and control of complications.
As the academic pressure of middle school students increases, they should avoid using their eyes at close range for a long time, and try not to read and write for more than 40 minutes each time. Keep in mind the "20-20-20" rule, which is to use your eyes at close range for 20 minutes, and pay attention to distant objects 20 feet (6 meters) away for 20 seconds to relax your eyes.
2. Keep the distance between the "video screen".
Secondary school students should consciously control the use of "video" electronic products and reduce the use of non-learning electronic products. When using electronic products, try to choose a large screen and maintain a gaze distance of more than 50 cm.