Triggers for the onset and recurrence of psoriasis: a review and update

Psoriasis is an immune-mediated inflammatory skin disease, involving a complex interplay between genetic and environmental factors. Previous studies have demonstrated that genetic factors play a major role in the pathogenesis of psoriasis. However, non-genetic factors are also necessary to trigger the onset and recurrence of psoriasis in genetically predisposed individuals, which include infections, microbiota dysbiosis of the skin and gut, dysregulated lipid metabolism, dysregulated sex hormones, and mental illness. Psoriasis can also be induced by other environmental triggers, such as skin trauma, unhealthy lifestyles, and medications. Understanding how these triggers play a role in the onset and recurrence…

• NS
  Natural Science Foundation of Shenzhen City

  Awards: JCYJ20190809103805589, Basic Research Project, No. JCYJ20190809103805589
• NN
  National Natural Science Foundation of China

  Awards: 2019003, 81974475, 82103731, No.82173423, No.81974475, No.82103731, 82173423