1.
Restasis is great, go to may home page
and look under Journal posts, scroll through
and read the article on dry eyes. Both my wife and I are on restasis. Her for 6-7 years for eyes that watered constantly (poor quality tears) me 2 years for no tears. Restasis helps both types. Remember takes 6 months to work, definitely an act of faith. Often stings when you start but generally stop after a couple of weeks. We both use all the drops out of a single dropperette before opening a new one.