Why Behind the Ear
Hearing Aids Are the Most Common
There are plenty of choices for the hearing
impaired person who wishes to use a hearing device. There are
aids that fit in the ear and those that fit completely in the ear
canal. For cosmetic reasons alone you would expect these to
be very popular. Yet the most commonly used hearing devices
are behind the ear hearing aids.
How Do Beind the Ear
Hearing Aids Work?
Behind the ear hearing aids are constructed of
an ear mold that fits in the ear and a piece of tubing that goes
from the ear mold to the hearing aid. This tubing is called the
tone hook. The hearing aid has an on and off control, a
volume control, and a battery compartment. There is a
microphone on the top on the hearing aid. The sounds are sent
to the ear through the tubing and then the ear mold fitted into the
ear.
Behind the Ear
Hearing Aids Suit Children Well
Children are generally fitted with behind the
ear hearing aids. This is partly because they are less
delicate than some of the other types. Also, the children
don't need to have highly developed fine motor skills to put one in
or operate one. The controls are large enough for them to
manage nicely.
Children do have a few problems with behind the
ear hearing aids, but they are mostly minor. For one thing,
as their ear canal change in size and shape with growth, they will
have to be refitted about twice a year. But, this is true of
other types of hearing aids as well. Behind the ear hearing
aids are small enough that the child might have trouble keeping
track of them when they aren't wearing them. Again, this
would be even truer of other types. The one problem unique to
behind the ear hearing aids for children is that the youngsters may
not have large enough ears to hold the device. Correct
fitting helps this. If that isn't enough, there is a device
called a "Huggy" that can help fit the aid to the head as
well.
Advantages of
Hearing Aids Behind the Ear
The nice thing about behind the ear hearing aids
is that they are slightly larger than the devices that are worn
mainly in the ear. This allows for bigger batteries, which
translates into more power, and more amplification. They can
be useful for anyone who uses a hearing aid, from those who have
mild hearing loss to those whose deafness is more profound.
Behind the ear hearing aids are also good for people who have
problems using their hands and fingers due to arthritis, for
example, because of the larger controls. Besides all this,
their circuitry can be either analog or the more technologically
advanced digital.
Behind the ear hearing aids are strong,
powerful, and easy to use. This type makes a good choice for
a child for many reasons. They even come in a variety of
different styles and colors. Add to this that digital sound
is available and it is no wonder that behind the ear hearing aids
are the most commonly used hearing aids of all.
|