Hello Doctor, I have been using glass regularly for last one year. Earlier when i was in class 9th ,i got problem in my eye.then after consulting doctor, he recommendate me to wear glass of 0.5 D. but i didn t took it serioulsy. i am 24 now and doing job where i used to sit infront of computer for almost 9 hr a day. now my number is -2.25 D in left and 1.5D in Right eye and it is cylindrical in nature with spherical combination. Can regular use of glass leads to correction in vision..? i dont wanna use glass. would it be better to got with surgery..? is cylinderical power is of permanent type, where you have to use galss till end. Regards, Raushan