Pityriasis rosea (PR) is an acute inflammatory skin disorder characterized by erythematous scaling papules and macules. PR lesions are most commonly distributed over the trunk and proximal ...

Guttate psoriasis tends to be itchier than other forms of psoriasis and can be easily mistaken for a drug rash, pityriasis rosea, or other dermatologic conditions. As the papules begin to heal, they ...