To compare hearing aids, it is important to begin by understanding the two basic types of hearing aids: analog and digital. You will find that many dealers sell mostly digital aids. While both analog and digital hearing aids will help a person to hear better, there are some fundamental differences between the two that should be addressed. Analog hearing aids simply amplify sound. In contrast, digital hearing aids have built-in computer chips that effectively adjust sound. Digital hearing aids can be customized, while analog aids usually cannot be adjusted.
Cost-wise, analog aids are far less expensive than digital aids, but hearing aids should not be purchased based upon cost alone. Most people who wear hearing aids find that digital aids are more comfortable than analog aids. Regarding the placement of an aid, there are a couple of different types to consider before you can effectively compare hearing aids.
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Completely in the canal hearing aids are placed directly into the ear. These aids are the smallest kind available, and they are also the most expensive. While high undetectable, canal hearing aids do not have a long battery life. Thus, these are best for those people with mild hearing loss.
In the ear aids are larger than canal aids. These aids are best for those people with severe hearing loss, since they are largely customizable. In addition to being detectable to the naked eye, in the ear aids also have a tendency to pick up feedback, which can be a nuisance. Still, these aids are highly recommended by most medical professionals.
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Behind the ear aids are the largest type of hearing aid that you can purchase. While behind the ear aids are great for all kinds of hearing loss, these aids are highly detectable. The best way to compare hearing aids is to gather all of the information listed above, shop around for the best price, and try a few different types of aids.
Hearing aids have come a long way from their humble beginnings. Today's aids come with all kind of features that may appeal to some people. When it comes time to compare hearing aids, take a look at all the newest features on the market. While some people may find various gadgets helpful and useful, others may not need these add-ons at all.