Tinea Capitis Induced by Barber Shaving: Isolation of Trichophyton tonsurans

The study examines tinea capitis outbreaks in 10 young adult males in Sardinia, linked to barber shaving practices, identifying Trichophyton tonsurans as the causative agent. Symptoms included erythematous-scaling patches and severe kerion celsi, with two cases resulting in scarring alopecia. Treatment with oral antifungals like terbinafine or griseofulvin was effective, resolving symptoms in 4-6 weeks. The study underscores the role of unsanitary barber practices in spreading the infection and stresses the need for improved hygiene in barbershops. Despite its small sample size, the study calls for increased awareness and larger studies to better understand the prevalence of T. tonsurans.