Whether it is better to wear glasses or not to wear glasses after having myopia depends on the severity of myopia. If the degree of myopia is relatively small, such as within 100 degrees of myopia, like this case may not have an impact on vision, or only a slight decline, like this case can not wear glasses. But in general, you must pay attention to maintain reasonable eye habits and control the speed of myopia growth. However, if myopia causes significant vision loss or frequent eye fatigue, such as eye soreness, dryness, and tearing. In this case, it is necessary to wear glasses early to improve the corrected vision, only then can the corrected vision be maintained in the normal range, to avoid the symptoms of eye fatigue, but also to slow down the rate of myopia growth. Therefore, in the case of myopia, it is important to improve the fundus examination, vision examination and optometry examination as early as possible.