The patient’s ear always stinks, it is best to go to the hospital for examination, someone is likely to have a large amount of cerumen inside the ear exists, usually do not pay attention to and did not regularly clean up, a long time to take a bath, wash your hair and then into the water, easy to lead to have anaerobic bacterial growth and thus there is a foul smell formation, but also may be the formation of inflammation will also be smelly, for example, acute otitis externa or acute suppurative otitis media, the need to clean up the external auditory canal, and after that Levofloxacin ear drops are used to reduce inflammation. If the patient’s ear cerumen, usually is really a lot, must go to the hospital regularly to clean up when necessary, can consider checking the endoscopy to clarify the patient’s external auditory canal, tympanic membrane, actively deal with the situation after the ear always stink will have obvious improvement, life must pay attention to the cleanliness of the ear canal.