Can you progress blind from playing to much videogames , watching too much t.v and going on the cmputer to much ?

Can you progress blind from playing to much videogames , watching too much t.v and going on the cmputer to much ?
No.
no but you can start having alot of headache
it can impact your vision.
perchance not make you move about blind.
You won't go blind, but extended period of time working infront of a computer, sitting infront of the tv, etc will affect the vision of most peope because your eyes adjust to close up work. I used to enjoy perfect phantasm before starting an department job 3 years ago. I wear goggles now. It doesn't pocket long to affect your vision. The strengthen rate on monitors and tv's give some inhabitants headaches/migranes, too.
no, but you can get eyestrain. Give your eyes a break every hour or so.