External auditory canal eczema running water back and forth that is, the symptoms of external auditory canal eczema oozing, you need to clean up the ooze in time, and follow the doctor’s instructions to use medication, such as boric acid solution, zinc oxide paste and so on. Eczema of the external auditory canal is an eczema that occurs in the external auditory canal and its surrounding skin, usually divided into acute, subacute and chronic phases, the acute phase usually has more ooze. First of all, you need to clean up the exudate in time, you can use cotton swabs to wipe, avoid scratching with your hands. You can also use boric acid solution or 0.1% ethacridine solution under the guidance of the doctor to apply wet compresses to the exudate site and scabs, which can play a role in astringency. When the local skin is dry, you can use zinc oxide paste, mometasone furoate cream and other external coating on the affected area, you can also use antibiotic ointment, such as erythromycin ointment, lincomycin, etc., to avoid secondary infection in the affected area. Eczema in the external auditory canal water back and forth is recommended to the hospital in time, do not abuse the drug, so as not to delay the condition.