I am a 29 yr. Old female with a 12 yr. History of ulcerative colitis. I believe that I have psoratic arthritis. I have heard rumors that I could have deformations of the fingers and toes from this condition. This concerns me since I am a dental hygienist. Both u.C. And psoriasis are auto immune disorders and are systemic. If anyone has info. Please let me know. :(