Mold infections of the ear need to be treated with symptomatic medications that inhibit and kill the mold. Before the ear medication is administered, the mold lesions in the ear canal should be cleaned more thoroughly, usually by going to the hospital and using an attractor tool to thoroughly clean the mold lesions under direct vision and, if necessary, combined with hydrogen peroxide for flushing treatment. After the ear canal is cleaned, further ointment to kill and inhibit the mold, or ear drops for symptomatic treatment, commonly used, including Mec, salicylic acid alcohol ear drops, etc. At the same time, patients should also pay attention to regular review, found that the mold lesions re-emerge when further cleaning.