Comment by Moru

There are a lot of different drops without needing the doc, have you tried them? I have similar problems and was told to use the off the shelf stuff and it has worked pretty good. The thicker the fluid, the better the results were. I use "HYLO-gel".

The doctor also warned to stay away from eye drops that has any sort of preservatives, it reacts with the tear fluid and gets almost like sand corns in the eyes.

Also, find a real eye doctor...