Otitis Externa, also known as swimmer's ear, is related to facial paralysis and otorrhea. An important gene associated with Otitis Externa is ELANE (Elastase, Neutrophil Expressed), and among its related pathways/superpathways are Alzheimer's disease and miRNA effects and Endometrial cancer. The drugs Fluocinolone acetonide and Carbamide peroxide have been mentioned in the context of this disorder. Affiliated tissues include bone and skin.