Wednesday, October 1, 2008

The Use of Disposable Hearing Aids

 

Learn About The Use of Disposable Hearing Aids

The first time you hear about disposable hearing aids, you would want to know why they are disposable. Would it not make better sense to have one that stays with you long term until it fails to provide you the service you bought it for? Before answering this question you need to learn more about disposable hearing aids.

What Are They?

Disposable hearing aids are devices that are inserted in the ear canal. They resemble a tiny mushroom cap that fits snuggly into the ear canal. These can be availed only with a prescription and last for about 30-40 days after which they need to be replaced with new ones. These types of hearing aids can offer you a good number of benefits – however, since it can bought only with a prescription, your audiologist should agree with you that you needed them.

The Benefits You Get 

The best one of all is that you do not have to wait any longer for your hearing aid to be programmed as per your needs, which sometimes can take a considerably long time. So, you can just walk out of the doctor's office, buy one set and you are all set to enjoy life.

The second exceptional benefit is attractive to senior users who have been affected by arthritis and cannot use their hands comfortably enough to be able to change the batteries when it is needed. Disposable hearing aids give them the option to simply buy another set, instead of struggling with the battery.

The wax build up is almost negligible when compared with permanent hearing aid devices. That is truly another great benefit. You would have to clean your ears at least once in 30-40 days which is great because that does not only mean better hygiene, but also less chances of ear infections or blockages of the ear.

These little devices are far more affordable than those used for long-term use. It might actually cost you circa US $1 daily to have one installed. For those people who are always on the look out for value for money products – this could be an excellent example. So you would find it much easier to spend US $40 and have your hearing corrected, instead of waiting until you saved a few thousands to buy the customized model.

Then you have the maintenance of the long-term products which is often quite cumbersome and even costly. This particular expense is totally excluded when you use the disposable hearing aids. 

 

Comparing Points When Considering Hearing Aids

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Firstly, let’s take a look at what a hearing aid is. Hearing aids are devices that are used in order to improve hearing. They are mostly used by those who have partial deafness. They are available in different sizes some being available in very compact forms which even fit into frames of your eyeglasses. Hearing aids are by and large very helpful as they improve the quality of sound, increasing the volume though they cannot restore a person’s hearing, and are only meant to make relatively inaudible sounds more audible.

How Do Hearing aids work?

Believe it or not, in the United States, you will find that there are over one thousand different hearing aids’ models with each one having a microphone that receives sound, increases it’s volume using an amplifier and finally transmits the sound to a speaker or receiver which sends the sounds to the user’s ears. Most hearing aids use battery power to work. In addition, you can find different kinds of hearing aids including digital, in-the-canal, in-the-ear, behind-the-ear as well as those that are placed on the body, and they can even be found in mono or binaural with the former being used for one ear while the latter sends the sound to both ears, being the first choice of more than half of those that use such aids.

There are basically two different types of Hearing Loss;

1. Conductive in which the outer ear, or in some cases, the middle ear produces dull sounds which can affect how a person hears other sounds. This form of hearing loss makes it difficult for a person to hear sounds such as vowels that are known to have lower frequencies. Such a form of hearing loss may be caused by the presence of wax that obstructs the ear canal, infection in middle ear, or even a punctured eardrum, such a hearing loss may require getting surgery performed, or other medical treatment.

2. Secondly there is the other common hearing loss problem known as nerve deafness which comes about due to damage to hair cells or even to nerve fibers inside the inner ear, this results in distorted sound and there is also a reduction in volume of audible sound, which makes it hard for the affected person to comprehend what is being said; more so, when there is a lot of noise about, sufferers of such hearing loss are usually unable to distinguish different consonant sounds, or sounds with high frequencies.

As you can see, before opting to buy a hearing aid, you should get your condition diagnosed and undergo a medical examination after which an audiologist can decide whether such an aid will prove useful and more importantly, the type of hearing aid that will do the maximum good for your hearing loss problem. If you don’t take this precaution, you could end up spending a considerable sum of money to purchase hearing aids that may turn out to be unsuitable in the end, unfortunately often such expenses are not covered by your health insurance policy either.