do you think that glasses of prevent radiation could protest eyesight?

I've not heard this myself. However, I also always wear my glasses when I am using the computer. I've never noticed that I have a severe amount of eye strain from using the computer and it has been several years since my eyes have gotten weaker than they used to be. I do make sure that my monitor is set back pretty far on my desk and that works out very well for me. I do find that when I am using other people's computers that aren't set up the same way that mine is that it does bother me to use the computer for even a short period of time.

Yeah this can help you to prevent radiation and i will suggest you to always wear glasses whenever you are working on computer , and one more advise which will help you a lot is that always maintain a distance from you computer as looking at computer for long time can even damage your then glasses will also be of no use so please follow my advise as my eye sight is also weak and i am also taking precautions to protect my eyes.