mrsD
I have had some interest in RSD. My primary care Physician was worried about it. But my Neurologist never followed up on it, perhaps now is the time to look into it more. Coincidently i have a friend with it, she has a neuro she sees for it and i have considered many times seeing him.

I don't think that I see different colors - except when I am at an extreme 9, 10 or even an 11 pain level. Then I am not very cognisant - I don't know what I am seeing.

thank you very much for your feedback - it is really making me feel better just having some one validate my pain.