Originally Posted by Knotlob

If I had lenses that were past the expiry date, I would be looking at the packaging seal, etc. Look at the solution inside - if it is cloudy, that usually indicates it is contaminated. If not, you could sterilise the lenses in 2 part peroxide solution for 6 hours and then provided they are clear, you could try them. If there is going to be a problem I think your eye will tell you. Just don't ignore any discomfort in the eye.

If the lenses are cheap daily disposables, you probably don't want to keep them - just bin them to avoid any risk. If you have any doubts about the lenses, bin them.

knotlob