The buzzing sound in the right ear at night belongs to tinnitus, which may be related to physiological factors such as improper body position, overwork, noise stimulation, etc.; it may also be pathologic factors, such as neurogenic tinnitus.
1. Physiological factors: Sleeping on the right side of the neck may cause pressure on the right side of the blood vessels, resulting in accelerated blood flow, the ear may hear the buzzing sound of blood flow, by changing the position can be improved. Overexertion, noise stimulation and other factors may cause blood circulation in the inner ear induced tinnitus, through rest, conditioning may be relieved on their own.
2. Pathological factors: Tinnitus can be caused by a variety of factors such as viral infections, inner ear capillary spasm, embolism, and acoustic neuroma. If the tinnitus is small, it may not be easy to notice during the day. At night, when the surrounding area is quiet, the tinnitus becomes more obvious.
When the buzzing sound in the right ear does not subside or gets worse gradually at night, it is recommended to consult a hospital for a complete examination to clarify the cause of the problem and start the treatment as soon as possible, so as to avoid delaying the condition and causing hearing loss.