Hi, The skin on both of my feet have like a pair of orange socks and this is only one of a couple other odd appearing symptoms. Another is a purplish mottled appearance that can be shiny or they get flaming red and burn terribly so. The pain and the conditions I have described are getting much worse except for the orange discoloration. I've been to many doctors who agree there is something wrong but not one has ran any tests except the Rhumentologist and she said I do not have any autoimmune disease.