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Thursday, 27 June 2013

The Functions Of Open Ear Hearing Aids

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By Allyson Whitley


Open ear hearing aids refer to medical equipment. This medical equipment is specially designed for a particular group of people. These are the people that usually have hearing problems of any kind. These objects have become very common i9n virtually all countries, with the rising incidences of ear damages.

When considering hearing problems, there are of two varieties. There are those individuals whose ear drums amplify the sound waves beyond the expected limits. Those makes them very uneasy. As such, these ones are assigned objects that reduce amplifications. Others are those that have to strain in order to get any sound. For them, they are given those that amplify the sounds further.

The objects usually are used in two different states. Some may be temporal ones, while others may be permanent ones. The temporal ones are recommended for those people whose problem is not permanent. For those whose problem is permanent, surgical procedures have to be conducted on them in order to incorporate the hearing aids and make them part of their bodies.

There are advantages and disadvantages for both methods. The temporal ones are quite comfortable to operate since they may only be used when an individual needs them most. However, they are highly prone to losses too. The permanent ones on the other hand may be very comfortable since ones fixed, that is all, but they may also result to infections especially when ear hygiene is not adhered to.

Given that people have got different sizes of ear openings, the objects therefore also are of very different sizes. Larger ones are designed for those people that require them. Smaller ones also are there for the people with considerably small openings. However, some people may have very peculiar shapes of ear openings. As such, customized objects have to be designed according to their appropriate shapes. These are however quite costly.

Some of the people using the objects acquire them through self prescription, while others acquire them through prescription by specialists. Those that do so by their own selections are likely to expose their ears to further damage. This is because, before an aid is recommended by a physician, the ears of those individuals must first be tested and their capability rated. As such, the people are given those that suit their particular problem.

The aids have got different functions. There are those that are meant to correct the hearing and those that are to be used forever. The former are given to those whose problem is in the initial stages. The other ones are for those whose condition cannot be reversed.

Open ear hearing aids as some of the medical prescriptions are highly valued. This is because with rising levels of development, more people are acquiring hearing problems. These people involve those that work in very noisy industries because with time, their ear drums are weakened and they can only hear sounds as high as those produced within their work places.




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