M.C.
Does he play a lot of video games? If he is on the computer or game system alot, he may have eye strain, which will cause problems when you are looking at things not on a screen. For example, after a while, I start to see black floaters.
If you want to try the glasses, CVS, Walmart, Walgreens, etc all sell reading glasses. Costco has good prices on glasses and a 3-5 day turn-around on prescriptions.
There are also several online sites that are good. Coastal.com is a good sight, and your first pair of glasses are free!
You type in your prescription, and they send you your glasses. The downside is that you can't try them on. So maybe you could go and try some one to see what styles work best. Example, my kids look best in glasses with rectangular lenses. My FIL prefers round lenses.
We went to an optomotrist that gave us some vision exercises.
You can print out some charts, have your son cover one eye and read every other letter or word.
You can put some words up on the wall, using a stick or a laser pointer, have your son touch each word.
My kids also have slight balance issues because of their vision. So we had to do exercises like
- standing on one leg, while trying to pick up cheerios with tweezers
- hold up 2 fingers in front of him. Keeping one finger still, and not moving his head, have his eyes follow the 2nd, moving finger. Switch.
We saw an opthamologist last year that said they agreed with the prescription, but didn't think it was extreme enough for glasses so my kids have stopped wearing them. I don't know if the exercises made a difference since the two exams were 9 months apart, but I think they helped.
______________________________
Another thing that happened in that 9 months is that my son got a concussion playing sports. During his evaluation, we determined that he had had a concussion back when he was 7y, bad bike accident, that we didn't realize and that some of his school issues for the past 3 years and his vision problems were related to that. It took 3 months to get him cleared by the Concussion Specialist. Many of the problems that we've had with school for the last 3-4 years have vastly improved.