Skip to: content | navigation

Media Resources
(require Windows Media Player)

Watch major TV
market story highlights

Watch a short video
about the issue

Listen to Past
ASHA President
Dolores Battle
comment on
hearing loss

Unsafe Usage of Portable Music Players May Damage Your Hearing

Audiologists Say Portable Music Player Users Listen to Devices Too Long at High Volumes; Hearing Loss Can Occur Slowly Over Time & Not Noticed Until Too Late

Players are a Popular Holiday Gift - Sales of Some are up More Than 400%

A warning from The American Speech-Language-Hearing Association (ASHA) this holiday season as MP3 players and iPods are expected to be big sellers - Apple reports that it sold 22.5 million iPods in fiscal year 2005, an increase of 409% from the previous year - yet, portable music players may be damaging your hearing if they are not used properly. Experts say users of portable music players listen to the devices too long at high volumes, causing noise-induced hearing loss that occurs gradually over time, and is not often noticed until too late. Nearly 10 Million Americans experience hearing loss as a result of noise exposure. Audiologists attribute the primary cause of noise-induced hearing damage to the lack of public awareness. 

How to Prevent Hearing Loss:

  • Consider upgrading your earbuds, which sit inside the ear, to sound isolating earphones that go around the ear
  • Limit the time listening to player
  • Keep volume down

Listening to loud music could cause hearing loss or tinnitus (a perception of sound in ears when no external source is present) or non-auditory problems including biological (increased blood pressure; ulcers), sleep disturbance, distraction or annoyance, and learning problems.

Danger Range:

Loud noise above 85 decibels (dB) can cause permanent hearing loss. Portable music players are capable of producing sound levels ranging anywhere from 60 to 120 decibels (dB). With the volume approximately one-quarter of the way up, you hear about 85dB and with the volume all the way up, you could hear about 120dB. 

Experts recommend the following as maximum amounts of time to listen to portable music devices:
 
12 hrs @ 85dB - (equivalent to motor boat)
8 hrs @ 90dB - (equivalent to lawnmower)
4 hrs @ 95dB - (equivalent to motorcycle)
2 hrs @ 100dB - (equivalent to snowmobile)
1 hr @ 105 dB - (equivalent to chain saw)
30 min @ 110 dB - (equivalent to rock concert, arcade)
15 min @ 115 dB - (equiv.to movie theatre, health clubs)

Watch a short video (Windows Media)

see also:  Unsafe Usage of Portable Music Players May Damage Your Hearing 

Search ASHA.org for more information about this topic

Visual Elements include:
Interviews:

  • Pam Mason, MEd, Director, Audiology Professional Practices Unit, ASHA
  • Dolores E. Battle, PhD, President, ASHA
  • Diane M. Brewer, MA, CCC-A, Associate Professor, George Washington University
  • Linda Jacobs-Condit, AuD, CCC-A, Clinical Audiologist
  • Ryan Hurm, Hearing loss patient
  • Person on the street sound bites

B-roll: People listening to portable music devices, audiologist examining Ryan Hurm's ears, demonstration of portable music player noise levels, Pam Mason, Dolores Battle

Available on CNN Newsource Pathfire

Satellite Coordinates

What: Holiday Health Warning: Unsafe usage of Portable Music Players May Damage Your Hearing
When: Wednesday, December 21, 2005 from 1 - 1:15pm & 4 - 4:15pm EST
Coordinates: Intelsat A-6       Transponder 13      C-Band 
                       D/L Frequency 3960 Vertical             Audio 6.2/6.8

Contact: Tom Rottcher at 877-544-8400 (toll-free)


Video feed provided by American Speech-Language-Hearing Association (ASHA).


Text Size:
Smaller Font| Default Font| Larger Font|



    Other Sections

    ©1997-2008 American Speech-Language-Hearing Association - Copyright Notice and Legal Disclaimer