Thumping of the ears like vibration of the eardrum may be caused by cerumen impaction, secretory otitis media and foreign bodies in the external auditory canal. 1. Cerumen impaction: when patients have cerumen impaction, it will easily lead to the drying of the sticky fluid secreted by the cerumen glands and the formation of yellowish-white scabs, which, when loosened, will cause the ear to keep thumping like the eardrum vibrating. 2. Secretory otitis media: If the patient suffers from secretory otitis media, it will easily lead to the appearance of plasma, plasma mucus and other secretions in the middle ear, which will amplify the sound of chewing or the sound of blood vessel pulsation, resulting in the ear has been thumping like eardrum vibration like the phenomenon. 3. Foreign bodies in the external auditory canal: If there are some foreign bodies in the external auditory canal, due to head movement or chewing action caused by foreign body activities, may also appear in the ears have been thumping like eardrum vibration. The patient’s ears have been thumping like eardrum vibration, should immediately go to the hospital, clear cause of the treatment as prescribed by the doctor, so as not to delay the condition.