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 ...

Pityriasis rosea typically goes away on its own and doesn’t need treatment. But you may want to use home remedies to soothe the itch, like calamine lotion or an oatmeal bath. Heat rash forms ...

PJPPD is a distinct disease from human pityriasis rosea with different gross and histopathological lesions 3. PJPPD is a self-limiting disease that will spontaneously resolve without treatment ...