Hello, I have developed extremely dry eyes after my cataract surgery. First surgery was April 2nd and second one was April 16th. Went back to work April 22nd - my job requires me to be on the computer 8 hours every day and my eyes are in absolute agony. I am putting Refresh Tears in every hour on the hour and that is not helping. Is this normal??? And if yes, how long does it last? I've read the posts about dry eye and am wondering if "Restasis" (whatever that is) would be an option for me and also could someone please explain to me what "punctal" plugs are? Thanks in advance.