Open AccessA Case of Friction Alopecia in a Healthy 15-Year-Old Girl
Author(s) -
Emilie Fowler,
Antonella Tosti
Publication year - 2018
Publication title -
skin appendage disorders
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.773
H-Index - 13
eISSN - 2296-9195
pISSN - 2296-9160
DOI - 10.1159/000490712
Subject(s) - dermatology , medicine , girl , biology , genetics
Friction alopecia is a non-scarring alopecia that causes hair breakage and may cause trichorrhexis nodosa. We report a case of a 15-year-old girl with self-inflicting friction alopecia that demonstrated broken hairs and proximal trichorrhexis nodosa on dermoscopy. We review various causes of friction alopecia and clinical findings, as well as trichorrhexis nodosa.