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Behind the hearing, also known as BTE, hearing aids are far and away one of the most widely used form of hearing aid. These hearing aids are also what many people picture when hearing aids are described. The technology which make a BTE hearing aid func-tion are located in a situation which fits behind the ear and features a tube that connects it to an mould which fits in the ear canal. They are built to accommodate the entire spectral range of hearing losses, from the mild to the extreme. While they are more conspicuous then hearing aids that fit completely in the ear canal, they have a number of benefits that attract a broad selection of hearing impaired individuals. Furthermore, BTE hearing aids are available in numerous sizes, shapes and colors. So some behind-the head models are not as conspicuous then the others. They could more easily house a stronger and bigger rev battery and therefore may be especially beneficial to individuals with a severe hearing loss, since behind the ear hearing aids are greater then their completely in-the tube, o-r CIC, competitors. BTE hearing aids are also rather flexible in that they come in the most traditional analog style along with in the recently popularized electronically powered style of hearing aids. When financial constraints are a problem, behind-the ear units positively win out over hearing aids which fit entirely in-the ear canal. Because of their larger size, other sets of individuals to whom BTE hearing aids have significantly more appeal then CIC types range from the elderly, arthritis sufferers and the others with related dilemmas and fine motor control problems. Eventually since CIC models require the wearing of a device in the canal then only the lightweight ear shape attached to BTE hearing aids, there is often less ear canal irritation using the former. In the late 1800s the first commercially created hearing aids were patented and became open to people. The first behind the ear hearing aids came on the world over fifty years ago. Just before this, hearing aids were generally amplifiers used somewhere on the human body and these were expensive and heavy, due partly to rapid battery usage. With the introduction of small junction transistor in 1952, common BTE hearing aid use became more of possible. Due to changes in the technology of circuitry,1964 found still another growth in use of BTE devices and the use of body worn hearing aids fallen to less then twenty %. By 1972 prototypes for hearing aids which may be programmed to a variety of listening situations, were being made. The following two decades showed changes and improvements in hearing aid technology.  [http://national.citysearch.com/profile/9477054/paris_tn/audiology_hearing_aid_clinic.html audiologist paris]   [http://www.prweb.com/releases/hearing-aids/paris-tn/prweb10751805.htm audiology &amp; hearing aid clinic press release]   [http://www.merchantcircle.com/business/Audiology.And.Hearing.Aid.Clinic.731-642-0800 paris tn hearing aids discussions]  Size controls were added to many behind the ear products in the 1990s and digital hearing aids started appearing in the mid nineties. There's been continued new arrivals within the hearing aid world since then including re-manufactured hearing aids, disposable hearing aids and over-the-counter hearing aids. Who knows exactly what the future of behind-the ear hearing aid technology holds, the options are endless  [http://local.yahoo.com/info-15098446-audiology-hearing-aid-clinic-paris team]