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Southern HearingExcellence

Types of hearing loss

Noise-induced hearing loss

Noise-induced hearing loss (NIHL) is hearing loss resulting from prolonged exposure to loud sounds, which causes irreversible damage to the sensitive hair cells within the cochlea, ultimately resulting in sensorineural hearing loss.
A person experiencing difficulty hearing and tinnitus

What causes it

The most prevalent cases of noise-induced hearing loss that we encounter in our clinic arise from industrial settings, particularly construction and agriculture, or from individuals who frequently use firearms.

A significant concern with NIHL is its long latency period. Damage can occur without immediate symptoms, meaning initial warning signs may not appear for many years, which fosters a false sense of non-urgency. One of the earliest indicators of NIHL is the onset of tinnitus.

Fortunately, this condition is preventable through effective hearing conservation strategies, including the use of earplugs and hearing protection. Treatment options available after the damage has occurred include hearing aids, cochlear implants or assistive listening devices.

At a glance

Is it permanent?

Permanent, but largely preventable through hearing protection.

Treatment options

  • Hearing aids
  • Cochlear implants
  • Assistive listening devices

The first step is always the same

A diagnostic hearing assessment tells us which type of hearing loss you have and how severe it is. Until that is done, everything else is guesswork. Our hearing checkup is free.

Find out exactly what is going on with your hearing

A free hearing checkup includes a hearing test and a plain-English explanation of the result. No cost, no obligation.