A hearing aid is an instrument that is used to
improve the ability of a person to receive
sounds.
People who are prescribed to use
this device basically have some problems
with the way they hear.
The problems can be
anything, including the way they hear...
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A hearing aid is an instrument that is used to
improve the ability of a person to receive
sounds.
People who are prescribed to use
this device basically have some problems
with the way they hear.
The problems can be
anything, including the way they hear low or
high frequency sounds.
There may also be
problems with the amplification of the sound
and the modification of it as it is received.
Since a lot of people can develop this loss or
may have had it when they are born,
manufacturers of the hearing aid have made
them into different styles to fit the needs of
the individual.
hearing aid
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