Myopia will not be able to see without glasses. The cause of myopia is mainly the imaging of distant light in front of the retina, which will be a blurred image on the retina, so if you don’t wear glasses to see things is a blurred piece, so myopia is still recommended to wear glasses. Myopia has genetic factors, acquired environmental factors, and acquired environmental factors mainly refer to eye fatigue and visual fatigue. Myopic patients do not wear glasses by squinting or blinking to see objects, will add importance to fatigue, which may lead to myopia too fast deepening. It is recommended to wear glasses for myopia above one hundred degrees, which can slow down the development of myopia.