Millions of people in America suffer from hearing loss to some degree or the other. Surprisingly, hearing aid statistics show that only one out of every five people with a hearing defect actually makes use of a hearing aid. Much of the reluctance to get one can be attributed to lack of information and ignorance about hearing aids and their usage.

The other reason why people refrain from using hearing aids is because of the embarrassment associated with admitting to a loss of hearing. Unfortunately, what they don't realize is that hearing aids can vastly benefit them if fitted and used correctly.

How a Hearing Aid Works

A hearing aid is a tiny electronic contraption that is placed either behind the ear or in it. It typically consists of three components: an amplifier, microphone and a loudspeaker. The microphone detects and converts sound waves into electrical signals. The amplifier enhances the intensity of these signals. The speaker converts the amplified signals into sound waves and transmits them to the ear. There is also a replaceable battery that helps the hearing aid to function.

Types of Hearing Aids

With the improvement in technology, new and improved hearing aids have been developed. There are now different types of hearing aids available. Hearing aid statistics prove that initially the behind-the-ear hearing aid was the most commonly used variety. However, these days, in-the-year and canal aids have become more popular.

Behind-the-Ear Hearing Aids

These hearing aids consist of a case fitted behind the ear connected to a tube which is attached to a mold inside the ear. The plastic case contains electronic components and a replaceable battery. The batteries used in behind-the-ear aids are powerful and easier to replace. These were the first hearing aids that were developed and were subsequently used by technicians to construct new sophisticated hearing aid models. They are used for slight to extreme hearing loss conditions.

In-the-ear Hearing Aids

These hearing aids are fitted inside the outer ear. In these aids also, a plastic case is used that contains the electronic parts. Some of these aids include additional features that make it easier to listen to and conduct phone conversations. In-the-ear hearing aids are not very suitable for children because the case has to be changed frequently as the ear grows.

Canal Aids

As the name suggests, these are fitted in the ear canal. Canal hearing aids are of two types: one is fitted according to the shape and size of a person's ear canal. The other is completely concealed in the ear canal. Canal aids are generally used for people with only mild to medium hearing loss. This is because the condensed size restricts their power.

How to Choose a Hearing Aid

Before selecting a hearing aid, you need to consult an audiologist. He will guide you according to the extent of hearing loss and your way of life. Another factor that needs to be considered is the cost of the hearing aid. Behind-the-ear hearing aids tend to be less expensive than others. Also, find out about the cost of batteries that are used in the hearing aids. You will have to replace them at some point or the other. So if you get a cheap hearing aid with expensive batteries it kind of defeats the purpose.

Ensure that the hearing aid is easy and comfortable to use since you'll be wearing it most of the time. Other factors to look into include the length of the warranty period, ease in repair, provision of trial period and availability of upgrades. According to hearing aid statistics, people have a preference for in-the-ear hearing aids since they are comfortable and less visible as compared to behind-the-ear ones.

Contrary to popular perception, hearing aids will not fix your lost hearing ability. But continued

usage will enable you to pick up on sounds that otherwise went unheard and unnoticed. Hearing aid

statistics show that most people suffering from a hearing impairment wait for years before getting

a hearing aid and then can't do without them. So, if you suffer from a hearing defect, visit an audiologist and get one today. You can improve the quality of your life along with your hearing ability.