Definition: A common genetically determined, chronic, inflammatory skin disease characterized by rounded erythematous, dry, scaling patches. The lesions have a predilection for nails, scalp, genitalia, extensor surfaces, and the lumbosacral region. Accelerated epidermopoiesis is considered to be the fundamental pathologic feature in psoriasis.
a papulosquamous skin dis; ARTHRITIS, PSORIATIC is also available
ExamplesArthritis, Psoriatic
Other names Pustulosis of Palms and Soles; Pustulosis Palmaris et Plantaris; Pustular Psoriasis of Palms and Soles; Palmoplantaris Pustulosis; Psoriases