2. 70-90% of the information obtained by human beings comes from the visual system. According to statistics, more than 90% children watch inferior videos for a long time, which leads to premature myopia. Paying attention to children and adolescents means paying attention to the future development of society. It is very important and urgent to pay attention to the vision protection of children and adolescents. Teenagers' myopia has aroused great concern of people of insight in the whole society.
3. Vision monitoring is the guiding light to protect students' vision. Once a year or once a semester, it is difficult to grasp the changes of students' eyesight in time. In some schools, students' vision protection is juxtaposed with course teaching, and the density of vision monitoring is increased to once a month. The head teacher is responsible for the test and the head teacher is responsible for the summary. At the same time, an eye exercise competition will be held to keep abreast of the students' eyesight, discover the changes of their eyesight in time, and keep the students' enthusiasm for protecting their eyesight. This is a good experience.
4. The most effective way to reduce non-professional eyesight caused by study and work in daily life is to pay attention to eye hygiene. Because in most cases, vision loss is related to poor light (too dark, too bright, glare, reflection, etc.). ), especially in the study, work and life with strong eye intensity, the brightness of ambient light is not suitable. Many times the light is too dark, and sometimes it is too bright.
The importance of eyesight is obvious to anyone, but it is often ignored. In a person's different age stages, the influence of environment and habits on vision is very different, and the measures needed to protect vision are also different. Please pay attention to this!