Buzzing in the ears when talking loudly is mostly considered to be related to abnormal opening of the Eustachian tube and secretory otitis media.
1. Abnormal opening of the Eustachian tube: the cause of the disease is still unclear, it may be related to the decrease in the elasticity of the cartilage of the Eustachian tube, as well as the decrease in the pressure of the surrounding soft tissues and the abnormal muscle contraction function, which may cause buzzing in the ears when you speak loudly.
2. Secretory otitis media: Eustachian tube obstruction caused by secretory otitis media, Eustachian tube malfunction, the air in the middle ear is absorbed by the mucous membrane, which will cause the formation of negative pressure in the middle ear cavity, resulting in vascular stasis and dilatation, and thus the mucous membrane edema or even exudate to form the middle ear effusion, resulting in a sense of blockage of the ear as well as tinnitus in a low pitch, which can also cause loud talking, buzzing in the ear.
The buzzing of the ears, there may be other reasons, it is recommended to go to the hospital in a timely manner, diagnosis and clear treatment in accordance with the doctor’s instructions.