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Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

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Article Home Ear Nose and Throat Disorders Hearing Loss

Hearing Loss

Publisher
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Diminution in the ability of the ear to hear over time is known as hearing loss. It may be due to various reasons, but the gradual hearing loss that occurs as you age (presbycusis) is a common condition.

What are the signs and symptoms of hearing loss?

  • Difficulty in understanding words against background noise
  • Asking others to speak more slowly, clearly and loudly
  • Needing to turn up the volume of the television or radio
  • Muffled quality of speech
  • Withdrawal from conversations
  • Avoidance of some social settings

What are the causes of hearing loss?

  • Earwax blocking the ear canal
  • Heredity
  • Damage to the cochlea
  • Ear infection
  • Abnormal bone growths
  • Tumors of the outer or middle ear
  • Ruptured eardrum
  • Those experiencing loud noises every day

Who are at risk?

  • Aging
  • Those experiencing loud noises every day
  • Heredity
  • Some medications like antibiotics and chemotherapy drugs
  • Some illnesses that result in high fever, such as meningitis, may damage the cochlea

Maximum job-noise exposure allowed by law

Sound level, decibels

Duration, daily

90

8 hours

92

6 hours

95

4 hours

97

3 hours

100

2 hours

102

1.5 hours

105

1 hour

110

30 minutes

115

15 minutes

When to see a Doctor?

  • Difficulty in understanding words against background noise
  • Asking others to speak more slowly, clearly and loudly
  • Needing to turn up the volume of the television or radio
  • Muffled quality of speech
  • Withdrawal from conversations
  • Avoidance of some social settings

What are the tests to diagnose hearing loss?

Hearing tests performed by an audiologist

What are treatment options?

  • Hearing aid can be helpful by making sounds stronger and easier for you to hear if the problem is due to the inner ear.
  • Ear syringing if you can't hear well because of earwax blockage
  • Cochlear implant may be an option for you if there is severe hearing loss.

How to prevent hearing loss?

  • Protect your ears in the workplace using earmuffs
  • Have your hearing tested at least once in a year
  • Avoid recreational risks such as riding a snowmobile, hunting, and listening to extremely loud music for long periods of time can damage your ears.

How to cope with hearing loss?

  • Position yourself to hear
  • Face the person with whom you're having a conversation.
  • Turn off background noise
  • Ask others to speak clearly
  • Choose quiet settings
  • Consider using an assistive listening device