10 Most Common Hearing Loss Causes

Hearing Loss Causes
Hearing Loss Causes

Hearing Loss Causes

The two main causes of hearing loss are age and loud noise. Most people start to get a little annoyed when they reach the age of 40 years. Age-related hearing loss is also known as presbicusis.

While exposure to loud voice repeatedly able to damage the sense of hearing. A loud sound like a blast can make a sudden hearing loss, usually a condition known as acoustic trauma.

If distinguished from the affected ear, there are two types of hearing loss: sensorineural hearing loss and conductive hearing loss.

hearing loss is caused by damage to sensitive hair cells present in the inner ear or damage to the auditory nerve. Some of the causes of sensorineural hearing loss are:

  1. Meniere disease, acoustic neuroma, meningitis, encephalitis, or multiple sclerosis.
  2. Hereditary factors.
  3. Head injury.
  4. Stroke attack.
  5. Condition of autoimmunity.
  6. Ear abnormalities.
  7. Chemotherapy.
  8. Certain antibiotic medications.
  9. Radiotherapy for nasal cancer.
  10. Viral infection in the inner ear or in the auditory nerve.

While conductive hearing loss usually occurs when sound waves can not enter the inner ear. The following are the causes of conductive hearing loss:

  • The eardrum is ruptured or perforated.
  • Otosclerosis.
  • Cholesteatoma.
  • Swelling of the wall or dysfunction of the tube or eustachian tube.
  • Damage to hearing loss due to trauma.
  • Ear abnormalities.
  • The entry of foreign objects into the ear.
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