Prevalence and trend of allergen sensitization in patients referred for patch testing with a final diagnosis of psoriasis: North American Contact Dermatitis Group data, 2001-2016.
Jonathan Ian SilverbergAlexander HouJoel G DeKovenErin M WarshawHoward I MaibachAmber R AtwaterDonald V BelsitoKathryn A ZugJames S TaylorDennis SassevilleAnthony F FranswayVincent A DeLeoMelanie D PrattMargo J ReederJoseph F FowlerMatthew J ZirwasJames G MarksCory A DunnickMarie-Claude HoulePublished in: Contact dermatitis (2021)
Approximately one-third of patients who were referred for patch testing with a final diagnosis of psoriasis were also diagnosed with ACD. In select patients with suspected psoriasis who also have a clinical presentation suggestive of ACD, patch testing may be helpful.