@NorthApple - I feel you on the dental problems. -.-
I didn't vote because I've met hardly anyone in my situation. I used to wear glasses/contacts...and then my vision improved to the point that I didn't need them. It usually deteriorates, not improves, you know? Everyone in my immediate family needs some form of glasses, though, so I expect to need them again in the future.
Anyway, in terms of just my current situation, I don't need any kind of corrective vision aids.