Get your butt to an ophthalmologist...yesterday!
Fyi, for pool, you mot likely don't want 20/20.
Jeff Livingston
Someone just asked me in a message: "What vision do I want for pool?
I had cataract surgery in May this year. We were trying to make---er keep is a better term-- my eyes be -1.0, just a bit near-sighted, that is, I can see from a couple of feet up to about 6 or 7 feet away before things go fuzzy. That means I can shoot pool without glasses, and I can read without 'em and legally drive without 'em.. convenient things, for sure for an old guy....much better than constantly dealing with reading glasses.
My surgeon comes in for my post op checkup and said, "Boy we hit the nail on the head," bragging as he always does. But we didn't hit the nail, we missed it and each of my eyes is now -1.5, so my distance is such that I cannot see the end of a 9 footer very well. I play mostly league 8-ball, but I love the room on a bigger table. So, I just deal with that as best as I can and have developed aiming techniques that work for me somewhat.
My surgeon and I have gone around and around on this issues for years, about 15 years now. He was always the 'everyone must be 20/20' crowd even as I begged him to do my lasiq at about -1.0. I explained that I am almost never outside and having a need to see distance unless I'm driving and I'd be happy to wear glasses for that, but I wanted to see the pool table from 3 to 9 feet. He almost went ballistic telling me to not talk to him about that vision "spectrum" or whatever it's called. It took him 5 years to finally agree to do my eyes my way.
The funny thing is, he took credit for telling me about HIS idea for not doing 20/20 anymore for people who work inside most of the time, so they could have the ability to both read and drive without correction. I let him think it was his idea, cuz he was gonna be cuttin' me...much like never complaining to a cook until after dinner.
Babbling again...sorry, i hope this helps. Minus One is good for pool, imho. I'm not a doctor so take it with skepticism and get second opinions, etc.
Jeff Livingston