I don't know if my mom has that problem or not, but she takes her rings off whenever she works out, gets her hands wet, wears any kind of gloves, etc. Even if you wear gloves when washing dishes or cleaning, your hand can still get sweaty in the glove. I would do as everyone above has noted, and also try to make sure you take your rings off whenever you know water will be involved until your hands are totally died (even if you just dry completely with a paper towel). Also, cleaning the rings is a good idea.