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Behind the ear, also called BTE, hearing aids are far and away the absolute most popular form of hearing aid. These hearing aids are also what most people image when hearing aids are mentioned. The electronics which make a BTE hearing aid function are housed in a situation which fits behind the ear and includes a pipe that connects it to an mildew which fits in the ear canal.
They are designed to provide the whole spectral range of hearing losses, from the slight to the significant. Although they are more conspicuous then hearing aids that fit completely in the ear canal, they have numerous benefits that interest a broad selection of hearing impaired individuals. In addition, BTE hearing aids are available in several shapes, dimensions and colors. Therefore some behind the ear types are much less obvious then the others.
Because behind the ear hearing aids are larger then their entirely in the channel, or CIC, competitors, they can more easily house a larger amplifier and much stronger battery and consequently may be particularly good for individuals with a severe hearing loss. BTE hearing aids may also be rather versatile because they come in the most conventional analog style as well as in the recently popularized digitally powered style of hearing aids.
When budgetary constraints are a concern, behind the ear products absolutely get out over hearing aids which fit completely in the ear canal. For their larger size, other categories of individuals to whom BTE hearing aids do have more appeal then CIC models include the elderly, arthritis patients and others with fine motor control disabilities and related issues.
Finally since CIC designs necessitate the wearing of a system in the canal then only the light ear form attached to BTE hearing aids, there is often less ear canal discomfort with the former.
In the late 1800s the first commercially manufactured hearing aids were patented and became open to people. The first behind the ear hearing aids got on the world over fifty years back.
Just before this, hearing aids were basically amplifiers used somewhere on the body and these were heavy and expensive, due partly to rapid battery consumption. With the development of the smaller junction transistor in 1952, widespread BTE hearing aid use became more of possible.
Due to developments in the technology of circuitry,1964 found another increase in use of BTE devices and the use of human body used hearing aids dropped to less then twenty percent. By 1972 prototypes for hearing aids that could be designed to a number of listening situations, were being made. The following 20 years showed changes and advances in hearing aid technology.
Volume controls were put into many behind the head devices in the 1990s and digital hearing aids began appearing in the mid nineties. There's been continued new arrivals in the hearing aid world since then such as for instance remanufactured hearing aids, disposable hearing aids and non-prescription hearing aids. Who knows what the continuing future of behind the ear hearing support technology holds, the number of choices are endless url
