I've been on humira for over 5 years for psoriatic arthritis, though I did stop in 9/14 in anticipation of shoulder surgery done 1/15. Since resuming humira 8 months ago I have experienced increasing perepheral neuropathy (numbness) in my lower legs and feet. And tingling/numbness in my fingertips. Also bouts of severe pelvic and abdominal pain. My rheumatologist has told my to stop taking humira and start taking Otezla. First question - could the neuropathy and pelvic pain be humira related though I started humira 5+ years ago with no initial reactions? And second, does anyone have any experience with otezla vs humira?