Water in the ear may refer to diseases such as water in the external ear canal, purulent otitis media, chronic secretory otitis media, etc. It is necessary to choose the appropriate treatment for the disease that triggers the water, including general treatment, medication and surgical treatment. 1. Water in the external auditory canal: Swimming or bathing can lead to water in the external auditory canal. In this case, you can use a small dry cotton swab to slowly dip it into the ear canal and wipe away the water, avoiding too much force too quickly or violently, so as to avoid damaging the external auditory canal and the tympanic membrane. You can also choose to gently pull the auricle, pat the front edge of the ear screen, you can also turn your head sideways to put the ear of discomfort down, and then jump on one foot, to be able to rely on gravity to promote the discharge of water. 2. Suppurative otitis media: bacterial infection can lead to suppurative otitis media, which should be treated with antibacterial and anti-inflammatory drugs such as oral amoxicillin capsules and penicillin v potassium tablets according to the doctor’s instructions, and at the same time, cleaning the ear canal with 3% hydrogen peroxide solution, and then treating it with antibiotics such as oxfloxacin, levofloxacin, and other antibiotic ear drops. If the symptoms cannot be relieved by conservative treatment, surgery may be needed. 3. Chronic secretory otitis media: this disease can be related to rhinitis, pharyngitis, nasopharyngeal carcinoma, adenoid hypertrophy, etc., which will lead to recurrent accumulation of water in the ear. In this case, if the effect of conservative treatment is unsatisfactory, tympanic ventricle incision and placement of tubes, pharyngeal tube balloon dilatation and other surgical procedures will be carried out. For those who have fluid in the ear, it is recommended to follow the doctor’s instructions to standardize the medication and treatment after clarifying the cause of the disease and the extent of the disease.