I have my eyeglasses replaced last 2 weeks and I was able to gain some tips on how to take proper care of eyeglasses. some of which are:
1. Use water only when cleaning your eyeglasses and then wipe off with a facial tissue. Cleaning with soap or alcohol is definitely a no-no! 2. Remove and put on your eyeglasses with both hands.
I was surprised to know about these things for I wasn't told by my previous doctor about it.