It is not true that ear infection fungus can be solved in one move. In case of ear fungal infection, you need to go to the ENT department of the hospital, and the doctor will remove the fungal colony or fungal hyphae, and then give anti-fungal drugs such as ketoconazole, itraconazole and other drugs to treat the infection. Fungal ear infections are mostly related to water in the ear, heavy use of antibiotics, and decreased body resistance. When the ear is infected with fungus, you need to use saline or hydrogen peroxide to clean up the fungal clusters or hyphae, wipe the external ear canal with a dry cotton swab, spray the external ear canal with mithromycin or apply topical imidazole broad-spectrum anti-mycobacterial drugs, such as ketoconazole, itraconazole and so on. If there is itching or secretion in the external auditory canal, you can choose boric acid ethanol ear drops, salicylic acid alcohol ear drops, but the drug is irritating to the skin and cannot be used for a long time. In addition, when there is swelling and oozing in the external ear canal, lead acetate solution tampons can be placed in the external ear canal to drain. When the ear is infected with fungus, it is recommended to consult a doctor in time for professional treatment under the guidance of the doctor, and the drug should be used under the guidance of the doctor.