Ocular findings in patients with psoriasis: is it related to the side effects of treatment or to psoriasis itself? A case-control study

Objectives: To assess ocular abnormalities in psoriatic patients (new-cases versus patients under treatment) in comparison with healthy controls.Methods: A total of 200 psoriatic patients and 100 healthy controls were enrolled in this prospective, observational study. The demographic data of the individuals were recorded. Dermatological and ophthalmologic examinations were conducted; ocular surface disease index (OSDI), Schirmer’s and tear...