The eardrum is the tympanic membrane, tympanic membrane dislocation headache may be herpetic tympanitis, acute suppurative otitis media, chronic otitis media and other factors. 1. Herpetic tympanitis: acute otitis media caused by viruses, resulting in local nerve infections and misplaced eardrum headaches. 2. Acute suppurative otitis media: If the patient suffers from acute suppurative otitis media, it may lead to suppurative inflammation of the mucous membrane in the ear cavity, causing the accumulation of exudate inside the tympanic cavity, and the pressure gradually increases, resulting in the phenomenon of misplaced tympanic membrane headache. 3. Chronic otitis media: If the patient has chronic otitis media, it may easily lead to excessive pus in the middle ear, causing compression of the surrounding bone, pus toxins, resulting in eardrum dislocation headache. Patients with misplaced eardrum headache should go to the hospital in time, after clarifying the cause of the disease under the guidance of the doctor to give appropriate treatment and therapy.