Wore Glasses Why Myopia Degree Become Taller And Taller?
Wearing them makes the world clear, while taking them off makes the world chaotic. Most people s myopia is worsening due to improper use of glasses or substandard glasses, regardless of whether they wear glasses or not. In fact, wearing glasses or not wearing myopia will deepen, because teenagers are in the development stage, the eye axis will grow as the age and change, and affect our vision. Average age achieves 20 years old or so, the eye axis of the person just can stop to grow, visual acuity degree can maintain stable basically.
Wearing glasses correctly does not increase the reading, but can effectively prevent an increase in myopia and correct vision so that objects can be seen clearly. Of myopic degree deepen, do not have too big concern with glasses itself actually, teenager myopic degree grows, basically with gene and those who bring about myopic use eye habit to concern, if a lot of close distance is used everyday, make eyeball still is continuing to grow, so myopic degree won't deepen ceaseless.
Myopic glasses are a concave lens that diverges light. When you wear myopia glasses, you want them to match the focal length of the lens so that the image of the object falls right on the retina. If myopic glasses are not matched properly, this goal will not be achieved, but will cause excessive stretching of the lens, which will cause the phenomenon of "myopic glasses will become more and more myopic". Therefore, the key to the problem is whether wearing myopia glasses can really help the lens to image objects on the retina, which requires accurate optometry when buying myopia glasses. Young eyes ciliary muscle regulation is very strong, if the optometry does not loose large pupil, the ciliary muscle regulation can not be relaxed, the optometry degree is not accurate. As long as the optometry is accurate and the degree of wearing glasses is correct, it will not cause the problem of "the more you wear glasses, the more you become myopic", which is also true for the wearing of contact lenses.
