Gunfire causes sensorineural hearing loss that is irreversible.
Loud, sudden noises are more damaging to hearing than regular and extended exposure to loud sounds over a period of time.
As many as 50 percent of all recreational shooters may suffer some degree of hearing loss. It is generally thought that loud noises in excess of 90 decibels are harmful to hearing over prolonged exposure. Most gunfire exceeds 130 decibels and requires reliable, quality hearing protection. Using ear protection can prevent needless and permanent damage to hearing.
Conductive hearing loss occurs when there is damage or blockage in the outer or middle ear, preventing sound from traveling normally through the ear canal to the inner ear. This type of hearing loss can often be corrected.
Causes of Conductive hearing loss include:
- fluid build up, often due to ear infection
- ear wax
- perforated ear drum
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