First, the phenomenon of myopia In modern society, because people are exposed to a large number of electronic products, and these electronic products themselves have certain radiation, it is easy for people to overuse their eyes and lead to myopia. In modern schools, many pupils are nearsighted in the lower grades of primary school. It can be seen that electronic products have a serious impact on children's vision. This phenomenon has attracted the attention of many parents, who have also begun to help their children prevent myopia.
Second, the misunderstanding of myopia prevention and control. In the process of myopia prevention and control, parents always have many misunderstandings. For example, they think that children are nearsighted, and after wearing glasses, their eyesight will get deeper and deeper. In fact, research by related scientists shows that children's myopia is getting deeper and deeper, which has a great relationship with the clarity of what children see in their daily lives. In other words, if the child is nearsighted and doesn't wear glasses at ordinary times, it will gradually make the child's vision deeper and deeper. However, many parents think that myopia has nothing to do with it, and this situation can be improved by surgery when they grow up. Even some parents think that myopia is not high, so we can improve our eyesight as long as we pay attention to using our eyes. But in fact, this method is not desirable because myopia itself is an irreversible process.
Third, summing up myopia is this phenomenon, which cannot be ignored as a parent. We should learn to prevent and control myopia correctly.