Are reading glasses useful for myopia? _Industry information_
Generally speaking, myopia in children usually occurs at the stage of entering junior high school from elementary school, and there are more adolescents with myopia. Many myopia patients are mostly caused by acquired factors, and there are more pseudo-myopia among adolescents. It is said that wearing reading glasses can prevent myopia. Let’s take a look at the use of reading glasses for myopia. Myopia is generally caused by seeing a lot of close distances, which causes the adjustment of the ciliary muscles to be in a state of high tension, and if this is the case for a long time, it also causes the eyes to not get enough rest, and the muscles that dominate the adjustment are in a state of spasm, pseudo Myopia is easier to develop. If you wear special low-degree reading glasses, that is, convex lenses, you can appropriately reduce eye adjustment. For example, if you originally need one or two Baidu adjustments, if you wear a 100-degree convex lens, you can reduce the use of 100 degrees. With eye adjustment, the muscles will not feel so tired, you can rest, and the development of myopia will slow down. This specific convex lens is helpful for pseudo-myopia. Wearing reading glasses is effective in preventing myopia or treating pseudomyopia. Wearing reading glasses to prevent myopia is also called 'fog vision therapy.' After wearing it, the eyes see things blurry, and in order to see clearly, the muscles that govern the ability of adjustment need to be relaxed. The eye muscles can be relaxed through adjustment to achieve the purpose of preventing myopia. Fogging therapy is not suitable for all patients. It has an effect on pseudomyopia, but it is not worn for a long time, otherwise it will cause amblyopia. Generally, it is worn for about 0.5 to 1 hour a day, which can relieve the tension of the eye muscles. And with this kind of reading glasses, you need to look at the actual situation of the individual, you need to do related checks, and wear a suitable convex lens.