Views: 201 Author: Site Editor Publish Time: 2021-07-24 Origin: Site
With the arrival of the new semester, teachers and parents should always remind their children to protect their eyesight. What are the methods of myopia prevention and control in children and adolescents? Myopia can lead to inconvenience in study and life, and even affect entrance to school and career choice. Myopia can lead to blurred eyesight, dryness, fatigue, inattention, dizziness and so on, which will affect normal study and life, and also cause certain restrictions on college entrance and career choice. Severe myopia can even lead to blindness.
It is of great significance to insist on sufficient outdoor activities in the daytime for the prevention and treatment of myopia aggravation. Children and adolescents wearing thinoptics glasses should follow the arrangement of parents and teachers, and ensure that they have more than 2 hours of outdoor activities in the daytime every day.
Incorrect reading and writing posture can increase the risk of myopia. When reading and writing, you should use a table and chair suitable for sitting high. You should have good lighting. Your eyes should be a foot away from the book, your chest should be a fist from the edge of the table, and the fingers holding the pen should be an inch away from the tip of the pen. The continuous use of eyes should not exceed 40 minutes. Some children also wear anti glare glasses for computer when using computers. Do eye exercises carefully. Sometimes we need different glasses to read or write, which is also the principle of multi focal glasses.
More and more parents will let their children wear anti screen glasses. Staring at the screens of mobile phones, computers and TVs for a long time and at a close distance can cause eye damage. When using electronic products, wear anti blue glasses and keep a certain distance between the eyes and the screen, and the screen brightness should be moderate. After 30-40 minutes of learning by using electronic products in spare time, you should have a rest, look out and relax for 10 minutes. The use of electronic products for non learning purposes should not exceed 15 minutes at a time and should not exceed 1 hour per day with anti blue light gaming glasses.
To prevent myopia, we should avoid bad reading and writing habits. We should not read, write and use electronic products without anti blue light lenses when walking, eating, lying in bed, shaking in the car, or in the dark or direct sunlight.
Adequate sleep and reasonable nutrition are the basis of ensuring healthy eyesight. Children and adolescents should obey the schedule of parents and teachers. Wearing anti blue light glasses doesn't mean it can prevent myopia. We still need to have a good rest and keep a good sleep. Pupils should sleep 10 hours a day, 9 hours for junior high school students and 8 hours for high school students. Often wear anti blue rays glasses will make eyes tired and dry, we can eat more vegetables and viscera, supplement nutrition. Even with best anti blue light glasses usually we should achieve balanced nutrition, not picky food, do not overeat, eat less sugar, eat more fresh vegetables and fruits.