Abstract
Our paper aims to describe the epidemiological, clinical, and therapeutic aspects of patients with severe psoriasis in Rabat
Morocco. We carried out a single-center retrospective, transversal study on 100 cases of severe psoriasis collected between
January 2011 and December 2020 at the University Hospital ibn Sina Rabat. We included patients with pustular, erythrodermic,
arthropathic forms, and generalized psoriasis vulgaris with a skin surface area>10% and a PASI>15.