When the patient has the condition of fungus in the ear, it often causes the patient to experience repeated itching sensation in the ear, and may also experience blockage in the ear, hearing loss, and even tinnitus. For this kind of mold infection in the ear canal, it is necessary to use ointment or ear drops to inhibit and kill the mold, commonly used, including Mecoxib cream, salicylic acid alcohol anti-bacterial solution, and so on. Before applying the medication to the ear canal, a suction device should be used to thoroughly clean the dry, crusty secretions from the foci of mycobacterial infections in the ear canal, and hydrogen peroxide can be used to clean them if necessary. After cleaning up the mold infection foci, further use of these drugs, you can better play the effect of drug treatment, reduce the chance of recurrence of mold foci.