Otitis media includes acute otitis media, chronic suppurative otitis media, fungal otitis media, secretory otitis media, and cholesteatoma type otitis media. Different types of otitis media are treated differently. There are also various types of ear drops, and some types of otitis media can be treated with corresponding ear drops. 1. Acute otitis media: Phenol ear drops are used to treat acute otitis media without perforation of the tympanic membrane; after perforation of the tympanic membrane, levofloxacin ear drops are used to conduct ear baths after rinsing with hydrogen peroxide solution first. 2. Chronic purulent otitis media: Levofloxacin ear drops and boric acid alcohol ear drops can be used for treatment; it is forbidden for those who are allergic to this product, and patients with tympanic membrane perforation are forbidden to use boric acid alcohol ear drops. 3. Fungal otitis media: can choose to use mycotoxin ear drops for treatment, can appear in the ear canal irritation, allergic to the product should be prohibited. 4. Secretory otitis media, cholesteatoma type otitis media: need to use surgical treatment for treatment, such as tympanocentesis, tympanotomy, mastoidectomy and so on. Symptoms of otitis media, need to go to the hospital otorhinolaryngology for examination, clear cause for treatment, these drugs can appear burning sensation in the ear, earache, dizziness, tinnitus and other adverse reactions, need to be used under the guidance of a doctor.