I have been having problems with my eyes. They are constantly tearing up. It looks like I am crying all the time. They are very red and is itchy. The doctor has prescribed me allergy drops, and they did help for awhile, but now my eyes are back to watering, itching, and appearing extremely red all the time. Any suggestions as to what I need to do or something over the counter that I can try are welcome. I am taking Zyrtec every day, but nothing seems to relieve the problem.