| HEARING
AID TECHNOLOGY
Hearing aid technology has rapidly
expanded over the last few years. With the precision in
manufacturing techniques, the instruments have become
increasingly smaller. With the advances in digital
technology, the flexibility and programmability of hearing
aids have improved hearing performance in our users. If
there was every a perfect time to invest in hearing aids for
your hearing loss, now is the time.
Size and
Styles 
There are currently many options available to the patient as
to styles of hearing aids. The Behind-the-ear (BTE) hearing
aid consists of a thin curved case that houses the
electronic components, and fits behind the ear and connects
to an earmold that fits inside the ear. The In-the-ear (ITE)
hearing aid is a custom-molded plastic case that houses the
electronic components all within the bowl of the ear
(concha). The In-the-canal (ITC) hearing aid is similar to
the ITE but is smaller and more compact. The
Completely-in-the-canal (CIC) hearing aid is the smallest
device available. It is important to note that all styles
are available in all technologies, but that certain styles
may not be suitable to all patients. Choosing the correct
style for you will depend on how much power you need, your
lifestyle and many other factors.
Digital
Hearing Aids
The wave of the future for all electronic devices is
digital. It is no different in hearing aid technology. The
clarity and flexibility offered by digital technology is
exceptional. Digital hearing aids are fully digital in that
they have a micro chip that controls signal processing as
well as the actual amplifier section of the hearing aid. The
performance in clarity and quality is often superior to
other technologies. Digital aids have the ability to enhance
speech by monitoring your surrounding environment and making
fine adjustments automatically. For the benefit of our
hearing aid users, we welcome digital technology.
Digitally-Programmable
Hearing Aids
These hearing aids are highly recommended if you wish to
have an analog hearing aid. These devices are still
processed by a conventional analog amplifier, but they add
programmability done digitally. This allows our audiologists
to communicate with the hearing aids by way of a ribbon
cable and a desktop computer. We can then adjust several
aspects of your hearing aids. The results of your hearing
test are also downloaded into the computer to optimize the
aids' performance. This flexibility allow you to maintain
your hearing as your needs change over time.
Analog
Hearing Aids
These conventional hearing aids have a microphone which
converts sound pressure into an electrical signal. This
signal is then processed and amplified. This signal can be
controlled by a manual volume control or may even be done
automatically depending upon your environment at that time.
This is then sent to a receiver which continues to deliver
the sound to your eardrum.
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