From diagnosis to management psoriasis and psoriatic arthritis are similar but also distinctly different. Hear why from dermatologist Dr. Erin Boh, Tulane University School of Medicine in New Orleans, and rheumatologist Dr. Elizabeth Perkins from Rheumatology Care Center in Birmingham, AL. Psoriatic Arthritis Action Month is supported by unrestricted educational grants from AbbVie, Amgen, Bristol Myers Squibb, Janssen and Novartis.