Causes of eardrum vibration: 1. If eardrum vibration occurs occasionally, it may be physiological. Some patients, such as those who have recently become too tense, have high mental stress, or have poor sleep and rest, may cause occasional vibration of the eardrum, which is usually not accompanied by hearing loss, tinnitus, or ear pain, and clinically does not require treatment; 2. It is recommended to go to ENT clinic to improve the pure tone hearing threshold test and acoustic conductance test to determine the change of pressure in the tympanic chamber, and then carry out symptomatic treatment and treatment according to the patient’s disease condition.