Otomycosis : A Clinico Mycological Study

Introduction: Otomycosis is a common fungal infection of the ear that is seen in the tropical and sub tropical regions of the world. Objective: The aim of this study was to determine the prevalence of fungal agents and predisposing factors involved in otomycosis. Methods: Samples from the 103 clinically suspected patients of otomycosis were collected between July 2011 to June 2012 and subjected to mycological diagnosis [direct microscopic examination and culture]. Results: Otomycosis was diagnosed in 85% of the patients. Swimming, use of oils and eardrops were the most common predisponsing factors. Otalgia and pruritus were the symptoms commonly encountered. The fungi isolated were Aspergillus niger, A fumigatus, A flavus, C. albicans, non albicans candida, Mucor and penicillium. Conclusion: Otomycosis is very common in India, clinical examination and mycological studies are important for diagnosis and effective treatment of patients.