title: Psoriasis and physical activity: a review.
abstract: Psoriasis is a common, chronic inflammatory skin disease that can cause significant discomfort and impairment to quality of life. Recent research indicates that individuals with moderate-to-severe psoriasis are likely at greater risk for chronic cardiometabolic co-morbidities such as cardiovascular disease, type 2 diabetes, obesity and metabolic syndrome. Physical activity can be an effective primary and adjunctive treatment for these maladies in other populations. Unfortunately, only a limited number of studies have examined physical activity in psoriasis, which are limited by poor design and lack of validated physical activity assessment methodologies. A variety of data suggest shared physiologic pathways between physical activity, psoriasis, and psoriasis cardiometabolic co-morbidities. Increased adiposity, inflammation, oxidative stress, adhesion molecules and lipids are physiologically linked to psoriasis, the risk of psoriasis cardiometabolic co-morbidities, and low levels of physical activity. In addition, epigenetic pathways are involved in psoriasis and could be influenced by physical activity. The physical and psychosocial impairments common in psoriasis may make it difficult to participate in regular physical activity, and future studies should aim to determine if physical activity interventions improve functioning and reduce co-morbidities in psoriasis.
authors.affiliation: School of Kinesiology, University of Minnesota, Minneapolis, MN, USA. wilso733@umn.edu
authors.forename: P B
authors.initials: PB
authors.lastname: Wilson
authors.forename: K A
authors.initials: KA
authors.lastname: Bohjanen
authors.forename: S J
authors.initials: SJ
authors.lastname: Ingraham
authors.forename: A S
authors.initials: AS
authors.lastname: Leon
mesh_terms: D006801:Humans; D009043:Motor Activity; D011565:Psoriasis / Q000503:physiopathology*