The Rise of Antifungal-Resistant Dermatophyte Infections: What Dermatologists Need to Know.

Overview

The landscape of dermatophytosis is changing rapidly due to the global emergence of severe dermatophyte infections that frequently are resistant to first-line antifungal medications. We aimed to review the epidemiology of emerging dermatophyte infections and provide dermatologists with information needed for effective diagnosis and management. We emphasize the importance of proper diagnosis using mycological confirmation and judicious antifungal prescribing, and we review resources for obtaining laboratory testing to confirm the diagnosis of dermatophytosis caused by emerging species.