Introduction: Psoriasis is an inflammatory skin disease, which may be persistent, disfiguring, and stigmatizing. The disease is frequent, with prevalence estimates ranging from 0.3 to 2.5%. It is characterized by thick, red, scaly lesion that may appear on any part of the body. Psoriasis is associated with significant psychological and psychiatric morbidity, experience of stigmatization, and decreased health-related quality of life (QOL).