Psoriasis: Recent Advances in Diagnosis and Management

The tendency to psoriasis is latent, requiring a causative constellation before lesions become evident. Large, coherent scales which reveal dull, reddish papular lesions when removed are characteristic. Some 29 unusual forms of psoriasis have been differentiated; the intertriginous type may be the most difficult to diagnose. Psoriasis is treated topically and systemically and with physical therapy.