sábado, 2 de noviembre de 2013

Noise: MedlinePlus

Noise: MedlinePlus

10/31/2013 08:55 AM EDT


Source: National Institute on Deafness and Other Communication Disorders - NIH
Related MedlinePlus Page: Noise
10/31/2013 08:55 AM EDT

Source: Centers for Disease Control and Prevention - PDF
Related MedlinePlus Page: Noise
10/31/2013 08:55 AM EDT

Source: Centers for Disease Control and Prevention
Related MedlinePlus Page: Noise
10/31/2013 08:55 AM EDT

Source: National Institute on Deafness and Other Communication Disorders - NIH - PDF
Related MedlinePlus Page: Noise
 
 
MedlinePlus Logo

Noise


Noise is all around you, from televisions and radios to lawn mowers and washing machines. Normally, you hear these sounds at safe levels that don't affect hearing. But sounds that are too loud or loud sounds over a long time are harmful. They can damage sensitive structures of the inner ear and cause noise-induced hearing loss.
More than 30 million Americans are exposed to hazardous sound levels on a regular basis. Hazardous sound levels are louder than 80 decibels. That's not as loud as traffic on a busy street. Listening to loud music, especially on headphones, is a common cause of noise-induced hearing loss. You can protect your hearing by
  • Keeping the volume down when listening to music
  • Wearing earplugs when using loud equipment
NIH: National Institute on Deafness and Other Communication Disorders
 
 
Illustration of the ear and inner ear anatomy

National Institutes of Health


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