Traction alopecia: assessing the presentation, management and outcomes in a diverse urban population.

Abstract

Traction alopecia (TA) is a type of hair loss caused by repetitive tension placed on the hair follicle. An institutional review board-approved retrospective study was conducted at a single institution located in the Bronx, New York. The review identified 216 unique patients with TA and collected information on demographics, patient presentation, history, physical exam, treatment, follow-up and disease improvement. Almost all patients identified as female (98.6%), and most were Black or African American (72.7%). Mean (SD) age was 41.3 (17.1) years (median 40 years; range 1-88). Patients reported hair loss for a mean duration of 35 (51.1) months (median 18 months; range 1-264) prior to presentation. Most patients experienced asymptomatic hair loss. Around half (49.1%) of the patients attended a follow-up, with 42.5% of these patients noting improvement in hair loss or symptoms across all visits. Duration of hair loss was not associated with improvement in hair loss at follow-up visit (P = 0.23).