Self-injury in schizophrenia as predisposing factor for otomycosis.

Ear self-mutilation have been reported in schizophrenia, Mechanical damages to the auditory canal, like cleaning ear with hard and unsterile objects are predisposing factors of otomycosis. We present a case of repeated self-induced auricular trauma in schizophrenic patient. Aural swab were collected and examined by direct microscopy and culture, revealing Aspergillus flavus. A traumatized external ear canal skin can present favourable condition for fungal growth in the psychiatric population.