Tatoos and Psoriasis TatRing

May 22, 2013 · Since psoriasis develops with trauma to the skin, the initial and continuous needle prick would definitely qualify as trauma to an area where the tattoo is being done. With this said, where ever a tattoo is on your body, psoriasis can develop. Sometimes it does, and sometimes it doesn't - there are no published studies in this area.Reviews: 10…