You will get lots of opinions on this topic, as it's been discussed lots.
In my case, I only wear glasses for reading, and the PC. Distance isn't a problem, but as I get older, I notice it's not what it was 5 years ago(distance). I'm a Cad Designer, so I spend 10 hrs. a day at the computer.
I tried the Pool Glasses, and they weren't for me. I've always worn my glasses on the bridge of my nose, and I look over the top when not looking at a screen, and I just couldn't adjust. I would rather let my game suffer, than to wear glasses at the table.
About 2 years ago, I had my doctor fit me for daily contacts, after he told me that he's helped a couple of pool players with similar stories, and I haven't looked back.
He set my prescription from 3-12 feet. And it was like a come to Jesus moment for me. Just incredible. And the weird thing is they helped my distance as well, which he told me might happen.(+1.5/+1.75).
I have nothing against the pool glasses, and everyone is different, but for me contacts were it. The biggest problem is, you will need to adjust to either one(glasses/contacts) at the table, but after 10-20 hours of table time, you'll see a big difference. For me it was cut shots. I was over cutting everything for a few hours, until I slowly adjusted for it.
I would give the glasses a shot as the price is right:thumbup:........ but don't overlook the contacts. He may be able to give you a couple samples to try.
Good Luck.