I have read a lot of testimonials from people on here and other places and I also am affected by it. I, just last week saw my eye Doctor who said because of my blurry eyes - "because of your RSD, no glasses will help. There's nothing I can do for you! I, however, looked on the net. I.found that if you get PINHOLE GLASSES it helps blurriness tremdously! I'm right now buying some for $1.65 on Amozon. I really hope this helps even one person! Good luck everyone.