A newborn female infant presented with an asymptomatic eruption that first began on her fifth day of life. The lesions developed over a 24-hour period, lasted for approximately 3 to 6 weeks before spontaneously resolving, and recurred several days later. When the patient was treated with prednisone by her primary physician for an upper respiratory tract infection, her lesions quickly cleared, only to recur a few days after stopping treatment with the medication. The infant was otherwise healthy with normal growth and development, and no household contacts were experiencing any eruptions or pruritus.
Pfingstler LF, Miller KP, Pride H. Recurring Diffuse Annular Erythematous Plaques in a Newborn. JAMA Dermatol. 2014;150(5):565-566. doi:10.1001/jamadermatol.2013.8059