I have psoriatic arthritis and have been taking Enbrel for two years (side effects are things like cancer)
Found Paleo because I was interested into diet and how it can affect arthritis....
I got a skin infection two months ago so I had to quit taking my shot....usually when I do that I get "hammered" from my back/feet/hands/knees start to flair up and it sucks.
I have not had a shot in two months and have a very slight inflammation in my wrist but nothing that stops me from working out etc.
From all the books I have read over Paleo and how it affects gut health, inflammation, blood work, etc. it seems to all be very true for myself. I think that if anyone has an autoimmune disease they should go paleo to see what happens as I seem to be almost 100% better!!!!