Southdowns please try not to worry. I wore contact lenses for thirty years, but could never let the optician put them in - I can't bear anyone near my eyes. However, I have had both lenses replaced, and can assure you that you don't see or feel a thing, it really is amazing. A cloth is placed over your face, oxygen is puffed under the cloth to keep you refreshed, you are asked to look at a light above the cloth and your only awareness will be of shadows moving about. I had no sensation of being touched, and the procedure is carried out after a few drops in the eye - no injections or anaesthetic. I am thrilled with the results, and have better eyesight than I was born with!