What causes tinnitus?
Exposure to loud noise: prolonged exposure to loud sounds, such as concerts or jet engines, can damage inner ear cells, leading to tinnitus. High-decibel sounds like explosions can also cause inner ear damage. Protective earplugs or earmuffs are advisable in noisy environments.
Blocked ear due to earwax build-up: excess earwax, if it touches the eardrum, can create pressure and affect its vibration, resulting in tinnitus symptoms. Professional removal may be necessary in such cases.
Chronic middle ear infection: middle ear infections, more common in children, can trap pathogens inside the ear canal, leading to symptoms like ringing in the ear, fever, ear pain, and vertigo.
Ruptured eardrum: a tear in the thin tissue separating the ear canal and middle ear, known as a ruptured eardrum, can cause hearing impairment and increase susceptibility to infections, raising the risk of tinnitus.
Otosclerosis: this bone disease in the middle and inner ear often results in hearing loss and may also cause tinnitus. Treatment, including surgery, may be necessary to restore normal hearing.
Meniere's disease:it affects the inner ear, causing symptoms like severe vertigo, ringing in the ear, hearing loss, and ear congestion. It typically affects only one ear.
Pulsatile tinnitus: this is characterised by noise pulsating to the heartbeat rhythm. High blood pressure is a common cause.
Medication side effects: some antibiotics, cancer drugs, and anti-malaria medications can cause tinnitus as a side effect. Consult your healthcare provider if you experience this and consider alternative medications.
No obvious cause (idiopathic tinnitus): in cases where no specific cause can be identified, known as idiopathic tinnitus, various treatment options may be explored to manage symptoms.