Eye protection starts with the change of the lighting environment in the classroom
There are more and more people with myopia in our country. Some children of a few years are beginning to wear glasses. Why is my myopia so serious? What caused it? Let’s analyze the reasons together now!
First of all, it may be congenital factors. For example, if both parents are high myopia, their offspring are more likely to have myopia. In addition, bacterial and viral infections during the development of the fetus will affect the development of the fetus’s eyeballs and optic nerves. May cause congenital developmental defects of the eyeball.
The second is improper use of personal eyes, continuous close reading, writing, and playing with electronic equipment for a long time, incorrect reading and writing posture and pen holding posture, making the eyes in a state of adjustment tension for a long time, the eyes cannot be relaxed and rested, and it is easy to use the eyes aggravated Burden, and even cause myopia.
Furthermore, there are external factors such as the classroom lighting environment. In fact, the classroom lighting environment, which is easily overlooked, is also one of the important factors affecting students' vision.
Studies have shown that the environmental light source of learning is closely related to the visual health of young people. Poor classroom lighting environment is an important factor leading to myopia. Reading, writing and learning should be carried out in a well-lit and well-lit environment. Long time in the classroom lighting environment that does not meet the standards, it will make the students eye fatigue, and the accumulation of time will affect the students' vision, which will lead to myopia.
School classroom lighting should take visual health and comfort as the main consideration. When students are doing learning activities in the classroom, they are almost all watching from close range. Only by choosing the lighting fixtures in the eye-protecting classroom can the children's eyes be taken care of.
