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    Question ID:   3967         Current Version: 1
Question: How loud is too loud to damage my hearing?
Category: Health & Beauty > Other
Keywords: damage, hearing, loss, level, loud, noise
Type: how
Rating:(0 ratings)    Views: 635    Discussions: 0   In Watch Lists: 1  

 
    Answer:

No matter how old or young you are, too much exposure to loud noise can permanently damage your hearing. Whether it's the screech of a chain saw, the sudden blast of a hunting rifle, or the roar of a lawn mower, exposure to loud sounds can cause Noise-Induced Hearing Loss.

Some 30 million people are at risk in the workplace, in recreational settings, and at home. In fact, it is the most common work-related disease. Already, 10 million Americans have permanently damaged their hearing. 

Know which noises can cause damage. Wear ear plugs when you are involved in a loud activity.

  • 110 Decibels: regular exposure of more than 1 minute risks permanent hearing loss.
  • 100 Decibels: no more than 15 minutes unprotected exposure recommended.
  • 85 Decibels: prolonged exposure to any noise above 85 decibels can cause gradual hearing loss.

Decibel Levels of Typical Noises

150
Firecracker
120
Ambulance siren
110
Chainsaw, Rock Concert
105
Personal stereo system at maximum level
100
Wood shop, Snowmobile
95
Motorcycle
90
Power mower
85
Heavy city traffic
60
Normal Conversation
40
Refrigerator humming
30
Whispered voice


Wear ear plugs or special earmuffs when you are exposed to dangerous levels of noise; they can keep your hearing from being damaged. Hearing protection is important any time you're exposed to loud noise. Several different types of protective plugs and muffs are available in most pharmacies, hardware stores, and sporting goods stores.
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