<prompt> Otomycosis is most commonly caused by:ActinomycetesAspergillus nigerMucorCandida albicans  <response>: OtomycosisSingapore ear, fungal common causative organism aspergillus niger Other cause - Aspergillus fumigatus Candida albicans cf - severe itching hearing, discharge, mild pain op - wet blotting paper wet newspaper appearance of the tympanic membrane Tx - topical antifungal ear drops X 4 weeks aural toilet by micro suction. 