I was diagnosed with Peripheral Neuropathy after a few years on Humira, in both my hands and feet (worse in my feet.) Was seen at Mayo Clinic Nueropathy and a nerve biopsy was done to see about the health of my nerve endings. Also, was no longer able to walk in a straight line (like DUI tests) and was not able to stand with my eyes closed without weaving from side to side, dizzy. All results were positive. They said my “Brain no longer speaks to my feet & vice versa...or less so than what is normal. The “pins & needles” eventually stopped, and no I just deal with the after-effects. I drop a lot of small items, and have learned how to hold things differently to prevent dropping them (coffee cup with pinkie underneath, 2 hands carrying nail polish after breaking a few on our tile floor..). I don’t think about it much anymore. (I do think it was Humira that caused it.). I’m off Humira and on Otezla now, for different reasons.