In clinical practice, otitis media caused by cold includes acute purulent otitis media and secretory otitis media. For acute suppurative otitis media, the following treatments are usually available: i. broad-spectrum sensitive antibiotics to control the infection, commonly used are cefixime, cefotaxime or amoxicillin, etc.; ii. glucocorticosteroids orally or intravenously to reduce the inflammatory response, such as prednisone or dexamethasone. The following treatments are usually used for secretory otitis media: first, antibiotics; second, glucocorticoids; third, mucus-diluting and pro-discharge agents, such as eucalyptus citriodora, standard myrtle oil enteric capsules, ambroxol hydrochloride, etc.; fourth, decongestant nasal drops, such as furosemide nasal drops, to promote the opening of the eustachian tube; fifth, if conservative treatment is ineffective, tympanic membrane puncture or tympanic tube placement treatment can be performed.