A year and three months ago I was taking pictures with my camera, and using an on camera flash. The brightness of the light did not bother me while I was taking pictures, or I would have lowered it. A few minutes later I started to get pain in my right eye, and then burning, soreness, throbbing, and then my eye began feeling like a rock. My eye felt this way for months. I did get to an optician a week or so later, and she checked my eye and said that it was just severe dry eye. She told me that she checked the surface, back and around my eye, but did not see anything. I have been to her three times since. At my last exam a month ago I was told my left eye got worse, but my right eye was fine...my eye still feels like a rock on most days, but it's also very sore and like I have something burning the inner corner. I am sensitive to bright light, and if I cover my left eye I can see that my right eye seems to be less clear overall. Everything seems darker, colors aren't as bright, and I can barely see any detail in my eye right. My left eye seems fine, and I can see clear. I was told to use eye drops daily. I have been for over a year. The only ones that work and didn't aggravate my eyes are the Systane gel drops. However, even they do not seem to be working anymore. At this point I am very scared, and I am trying to find an ophthalmologist under my insurance. I figure a real MD might know more. Anyone ever experience this or something similar. I feel like my vision has gotten so much worse in just a year, and the thought of it getting even worse so fast is horrifying.