The specific symptoms of chronic otitis media are as follows: 1. Pain: Chronic otitis media may cause recurrent pain in the ear, often associated with recurrent acute attacks of chronic otitis media. 2. Mucus or mucopurulent secretions: These are mainly secreted by the mucous membrane of the middle ear cavity. 3. Tympanic membrane perforation: Patients with chronic otitis media are also often associated with tympanic membrane perforation. Some patients may experience a certain degree of sensorineural hearing loss or mixed hearing loss. 4. Tinnitus: Some patients may also have a certain degree of ear congestion, ear blockage, or even persistent tinnitus symptoms. Therefore, patients with chronic otitis media should try to keep the ear canal clean and dry to avoid recurrent episodes of acute inflammation.