Swimming ear into the water inflammation that is otitis externa, through drug treatment, life management, local care and other ways to control the condition, improve the symptoms. 1. This disease is mostly caused by bacterial infection, patients can use antibiotic drugs under the guidance of the doctor, common drugs can be amoxicillin, roxithromycin, etc., so as to achieve the effect of anti-inflammatory and bactericidal. At the same time, you can also use levofloxacin ear drops and other drugs for ear baths, for the recovery of the disease is helpful. 2. During the period of ear inflammation, you can’t eat spicy and stimulating food, quit smoking and drinking, and can’t eat light, chewy, easy-to-digest, nutritious food, such as congee, steamed buns, noodles, egg custard, mung bean sprouts, and lean meat soup. 3. Before the disease is not fully recovered, you need to do a good job of related protective measures to avoid water in the ear, so as not to affect the effect of treatment. When swimming in the ear into the water inflammation must be timely medical care, a clear diagnosis of standardized medication and treatment, try not to self-diagnosis and treatment.