Buzzing ears occur when fine hair cells in the ear are damaged. The fine hairs function to receive sound waves and convert them into electrical signals. Furthermore, the auditory nerve in the ear will deliver these electrical signals to the brain. In the brain, the electrical signals are then translated into the sounds we hear. When fine hairs are damaged, the auditory nerve will send random electrical signals to the brain, causing ears to ring. If this happens to you, we recommend you try sonus complete supplement formula.
Conditions that affect the ear
Most of the ear buzzing is caused by the following conditions:
Meniere’s disease, which is a disorder in the ear that can cause vertigo to hear loss.
Injuries to the head and neck that affect the auditory nerve or the part of the brain that is connected to the hearing function.
Eustachian tube dysfunction or the ear canal that is connected to the throat can be due to pregnancy, obesity, or radiotherapy.
Tension in the muscles in the inner ear, for example, due to multiple sclerosis.
Earwax is too much, so it accumulates and hardens in the ear canal.
Hardening of the bones in the middle ear (otosclerosis), which is caused by abnormalities in bone growth.
Benign tumors in the nerve connecting the brain and ears, which control balance and hearing (acoustic neuroma).
Disorders of blood vessels
In rare cases, buzzing ears can be caused by disorders of blood vessels, for example:
Tumors that compress blood vessels in the head or neck.
Impaired blood flow due to narrowing of blood vessels in the neck.
Abnormal blood vessels connected to each other.
Cholesterol buildup in the blood vessels near the middle and inner ear.
High blood pressure.
Drug side effects
Some drugs can cause or worsen tinnitus, especially if taken in high doses. Sometimes, the tinnitus disappears after stopping taking this drug. A number of these drugs are:
Antibiotics, including erythromycin and neomycin.
Drugs for cancer, such as methotrexate and cisplatin.
Diuretic drugs, such as furosemide.