This is as far as I am going on line with Sylvia. Dr. have said I am going blind and the light 'dimmed' this morning reminding me to get my act together before all sight is gone. Right Optic Nerve has swollen, no cause, no treatment, it just is failing to function onward. Left eye optic nerve blew in 1999, so I am out of spare eye to see. Praying hard that I can have some limited sight to see, but whatever will be, will be. Good luck in your journeys here, and follow your dreams before its too late. QNS