Ear infected with mold, commonly external auditory fungal disease, to be thoroughly treated first need to clean the ear, and then the local use of inhibit and kill mold drugs, such as miconazole nitrate cream to carry out the treatment, the treatment needs to develop good ear hygiene habits, only in this way can be a thorough treatment. 1. Ear cleaning: before the use of ear medication, the ear canal should be thoroughly cleaned of mold lesions, usually need to go to the hospital to clean up, need to use suction tools, endoscopic help for thorough cleaning of mold lesions, if necessary, can be combined with the use of hydrogen peroxide for flushing treatment. 2. The use of drugs to inhibit and kill mold: after the ear canal is cleaned up, you can further use ointment to kill and inhibit mold, such as miconazole nitrate cream, or ear drops, such as salicylic acid alcohol ear drops, etc. At the same time, the patient should pay attention to the regular review, and find that the mold foci need to be cleaned up further when they reappear. 3. Adopt good ear hygiene habits: avoid water in the ear, and use cotton swabs to clean up in time after water ingress. The external ear canal secretions should be cleaned up in time, usually pay attention to try not to use too hard things digging ears, avoid eating spicy stimulating food. Mold infection of the ear is recommended to consult a doctor in time, and follow the doctor’s instructions for treatment.