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Behind the ear, also known as BTE, hearing aids are far and away the absolute most popular kind of hearing aid. These hearing aids are also what many people picture when hearing aids are mentioned. The technology which produce a BTE hearing aid function are situated in a case which fits behind the ear and features a pipe that connects it to an mildew which fits in the ear canal.
They are made to provide the entire spectral range of hearing losses, from the slight to the critical. Though they're more obvious then hearing aids that fit entirely in the ear canal, they have several benefits that appeal to a wide variety of hearing impaired people. Additionally, BTE hearing aids are available in numerous shapes, sizes and colors. So some behind the head types are not as obvious then others.
Since behind the ear hearing aids are larger then their entirely in the tube, or CIC, alternatives, they can more easily house a larger amplifier and stronger battery and for that reason might be particularly beneficial to people with a severe hearing loss. BTE hearing aids are also rather flexible for the reason that the recently popularized electronically driven style of hearing aids as well as in they can be found in the most traditional analog style.
When budgetary constraints are an issue, behind the ear products definitely win out over hearing aids which fit completely in the ear canal. Due to their greater size, other groups of visitors to whom BTE hearing aids do have more charm then CIC designs include the elderly, arthritis patients and others with fine motor get a handle on problems and related dilemmas.
Finally since CIC models require the wearing of a heavier system in the canal then just the lightweight ear mold mounted on BTE hearing aids, there tends to be less ear canal discomfort with the former.
In the late 1800s the first commercially manufactured hearing aids were patented and became offered to the general public. The very first behind the ear hearing aids came on the scene over fifty years back.
Prior this, hearing aids were generally amplifiers used somewhere on the human body to and these were large and expensive, due in part to rapid battery usage. With the development of the smaller junction transistor in 1952, prevalent BTE hearing aid use became more of possible.
Due to developments in the technology of circuitry,1964 found still another increase in use of BTE products and the use of human body worn hearing aids fallen to less then twenty percent. By 1972 prototypes for hearing aids which could be designed to a variety of listening conditions, were being developed. The following 20 years showed improvements and advances in hearing aid technology.
Amount controls were added to most behind the head devices in the 1990s and digital hearing aids began appearing in the mid nineties. There has been extended new arrivals in the hearing aid world since that time such as for example remanufactured hearing aids, disposable hearing aids and over the counter hearing aids. Who knows what the continuing future of behind the ear hearing aid technology holds, the possibilities are endless audiology
