Lately, I've noticed that my contacts randomly fog over and I can barely see, unless I rapidly blink a few times. This is particularly dangerous while I'm driving. I've been using the same solution, ReNu by Bausch and Lomb for a few years now and it's never been this bad.
I've always been really careful to keep my contacts and hands clean. I haven't changed my contact routine at all, except I did get a new prescription a few months ago (same brand of contacts). However, my bottle of solution is a few months old now...Could it have gone bad?Do your contacts ever get foggy? If so, what contact solutions would you suggest I use?
(I tried using Opti-Free when I first got my contacts a few years ago, but it was too harsh for my eyes.)