Although psoriasis is considered to have a dual peak in age of onset, currently no studies exist regarding the incidence of psoriasis in children. 

Despite increasing awareness of and public attention to patient safety, little is documented about how adverse events (AEs) can or should be monitored in dermatologic surgery. Data to address this shortcoming are needed, although well-defined methodologies have yet to be implemented.

 Acne vulgaris is one of the common dermatological diseases and its pathogenesis is multifactorial. In this study, we aimed to determine the effects of oxidative stress in acne vulgaris.

 The aim of this study was to measure serum interferon-gamma (IFN-gamma) levels in participants with different types and severities of psoriasis. The study was conducted on 21 participants with psoriasis. Participants were divided into 3 groups according to disease severity: erythrodermic, severe plaque, and mild to moderate plaque psoriasis.