people say if you do not have myopia, but you wear those glasses, you will get myopia. i wonder what if you are in a complete dark room, a room where you cant even see your hand. if you wear glasses in that room, does it make any difference? will that hurt your eyes?
i think no. you get myopia, because youre image focus is in front of the retina. we can only see things because of the light. but if there is no light, it doesnt really matter if you wear glasses or not, since you cant see anything. but another question. why would you want to wear glasses in a dark room even if you dont need one?