Eddie,
Psoriatic Arthritis Symptoms - Recognize the Signs and Symptoms of Psoriatic Arthritis
I googled this to see what came up. Interesting and should be helpful in terms of whom you might want to see/tests done for dx.
Good luck. I just consulted with a podiatrist for this 2 month episodic bilateral ankle pain condition that was driving me nutz. Still is. Going for lumbar ESI today and if there's some relief w/this I'd be so happy. Dreaming probably but why not. See my OSS next week and Rheumatologist later down the road. Wish I could see the latter this calender year ~ it's for my osteoporosis but you may want to consult with one?