I never had problems with my eyes producing water/tears, however I feel if I keep taking these eye drops I will certainly go blind. I was told by my same eye specialist last year I had a touch of glaucoma, how do you have a touch of claucoma? you either have it or not. I have been told I have cataracts and that I need eye surgery, but my regular Physican say he don't think I need surgery. He told me to go to a good Optometrist and have them to make me a good pair of glasses. I use to be in the medical fill myself, so I might not be the best person to discuss certain things with because II saw and heard things I thought wasn't right.