If you can hear breathing in one ear, you should first improve your head and neck angiography to clarify whether you have arteriovenous fistula or aneurysm, arterial bulb, etc. If you have any of these diseases, you need surgery or interventional treatment. Usually, it is important to take rest, avoid strenuous activities, and avoid actions that raise blood pressure, such as constipation, sudden rising, and turning over. In addition to the above, the tympanic membrane and ear canal should be checked to exclude the possibility of tympanic membrane perforation and abnormal opening of the eustachian tube, and if there is any special condition, timely treatment is needed.