Opthomologist Neurologists will conduct many tests and also dialate your eyes. He will spend alot of time examining, looking deep inside, not just a quick scan in a minute or two.

I think I heard that with ON the red will begin to turn gray (???? I THINK).... so brick red...is that a graying you see? Your eyes are probably the most important things....so this is one doctor, IMHO, that is worth a visit. Plus...he's also a neurologist...there's that second opinion! Take your MRI with you! (Brain)

Really, the important thing in my opinion, is to check everything out with specialists. Going to a regular eye doctor won't do what you need to have done. Good luck