I was diagnosed with Optical Neuritis in the summer of 2001. I was on massive IV steroids for 2 weeks and then the pills. After 3 days of IV treatment, I awoke with blindness in the right eye and partial sight in the left. After 2 days, I was diagnosed with CSR in both eyes. After fumbling around with 1 retina doctor (who performed surgery on my right eye), I transferred to a very reputable specialist. It took nearly 6 months for all to settle down (major damage was done). During this time, the specialist researched my case and told me that the "concentrated treatment" of steroids was the main cause of the CSR. So of course, now when I get the Neuritis, I cannot take the meds to take care of it and the CSR pops up (smaller blisters and shorter length of duration). So now both are linked (and I get tested every year for MS and do not have it). Strange I know....but CSR can be diagnosed in both eyes...and there are numerous reasons for getting this (Neuritis, MS, etc) - besides stress. In my case, the neuritis triggers the CSR. Anyone else have the 2 together?