[Pediatric onychomycosis: Update and management].

Onychomycosis (OM) is a fungal infection of the nails, whose main etiologic agent is Trichophytum rubrum. Although, it is an unusual pathology in children, in the last years an increase in its preva lence has been observed. To date, there are several studies and clinical guidelines for OM in adults. However, literature in children is scarce, which makes pediatric treatment difficult. The objective of this publication was to review the current literature in order to establish diagnostic methods for OM, national and international epidemiological data, and to provide treatment options taking into account their efficiency and safety profile in the pediatric population.