Abstract
Alopecia areata (AA) is a disease with a great impact on quality of life of patients. Among several treatment modalities, intralesional injectable corticosteroid therapy is the first option, with corticosteroid-induced cutaneous atrophy as a common adverse event. We describe a case of plaque AA in the frontal region of the scalp that evolved with cutaneous atrophy induced by the application of intralesional corticosteroids but presented complete and sustained repilation after being treated with 5-Fluorouracil and Bleomycin using the technique of MMP (Microinfusion of Medicines into the Skin).