Always pulling out the ear pus and water may be the result of pulling out the ear: acute otitis externa, acute suppurative otitis media. General local topical antibiotics and systemic application of antibiotics, such as levofloxacin ear drops, amoxicillin clavulanate potassium, cefuroxime, etc.. 1. Acute otitis externa: pulling out the ears leads to damage to the external ear canal wall, skin breakdown bacterial infection, causing acute otitis externa and increased secretion. You can locally use levofloxacin ear drops and other antibiotics ear drops; redness and swelling of the external auditory canal, local ichthyol glycerin gauze; serious systemic application of antibiotics, such as amoxicillin clavulanate potassium, cefuroxime, azithromycin and so on. 2. Acute suppurative otitis media: pulling out the ear position too deep or too hard, damage to the tympanic membrane caused by perforation, resulting in excessive ear secretion. Early application of a sufficient amount of antibiotics to control infection, commonly used penicillin, cephalosporin antibiotics, such as penicillin, cefuroxime, etc.; local use of 3% hydrogen peroxide will clean up the pus, lomefloxacin hydrochloride ear drops, ciprofloxacin ear drops ear drops, etc. Ear drops to fight infection. Always pulling out the ear pus and water is recommended to the hospital, diagnosis is clear, follow the doctor’s prescription medication and treatment.