RT Book, Section A1 Perng, Powell A1 Sander, Inbal A2 Kang, Sewon A2 Amagai, Masayuki A2 Bruckner, Anna L. A2 Enk, Alexander H. A2 Margolis, David J. A2 McMichael, Amy J. A2 Orringer, Jeffrey S. SR Print(0) ID 1161325686 T1 Fox-Fordyce Disease T2 Fitzpatrick's Dermatology, 9e YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9780071837798 LK dermatology.mhmedical.com/content.aspx?aid=1161325686 RD 2024/04/24 AB AT-A-GLANCEA rare, itchy, chronic papular eruption localized to apocrine gland–bearing areas of the body with unclear etiology.Females are disproportionately affected compared to males (9:1), with age of onset most commonly between 13-35 years of age.Hyperkeratotic plugging of the follicular infundibulum at the apocrine gland duct insertion site is thought to be the primary pathophysiologic event, leading to duct dilation, rupture, inflammation, and pruritus.No definitive cure; oral antihistamines and topical clindamycin may help alleviate symptoms and induce remission.