Modern Hearing Aid Technology is Normalising the Lifestyles of Millions
The hearing aids of today employ cutting-edge technology that is helping millions to manage their lives normally unhampered by any of the previous restrictions that were once imposed upon them by their deafness. From those with just a mild impairment, to others considered profoundly deaf, these devices are bringing relief and restoring lifestyles more effectively than what was ever dreamed possible no more than a few decades ago. Since ear-trumpets gave way to the bulky electrical replacements that made use of early telephone components, the efforts to increase their efficiency and reduce their dimensions have continued and saw first, the vacuum tube and later the transistor take on the task of amplification.
Today’s hearing aids make use of the technology known as solid state, digital electronics that have also given us satellite TV, laptop computers, the World Wide Web and the mobile phone, as well as the promise of more to come. To support those with loss of audition effectively, a number of restrictions that were imposed by earlier devices needed to be overcome. The more obvious one, of their bulky and obtrusive appearance, was largely resolved by recourse to the miniature circuitry made possible with solid-state components, while the ability to interconvert analogue and digital signals and process them has provided the basis for most of the other essential improvements.
The property of modern hearing aids made possible with new technology which has been the most valuable to their users, however, is probably not their diminutive size, but the vastly improved clarity of sound that has been made possible with the use of advanced speech processors. Eliminating all electronic interference and damping the background noise, these clever components are the heart of this new generation of devices. Along with the ability of some models to interface with other everyday digital electronics, such as TVs, iPods and mobile phones, these twin developments alone are helping millions of people with varying degrees of auditory impairments to normalise their lifestyles on a daily basis.
Some modern hearing aids can benefit from audio-frequency, induction loop technology, using it to improve the process of communicating in the workplace. An induction loop may be deployed in any designated area, such as a specific room used for meetings. This type of installation is just as effective in assisting those who have cochlear implants, as these devices rely upon very similar digital components for sound detection and speech processing, and differ only in the means by which the incoming signals are subsequently treated and distributed.
Suitable for use in most forms of deafness and in degrees varying from mild to profound, modern hearing aids exemplify the power of the technology now available to those with diminished sound perception. Although diverse in their designs, they offer many benefits in common, including a choice of models that ensures something appropriate for anyone who has a functioning auditory nerve. With their extended battery life, in some cases several times that of an average mobile phone; their crystal clear, directional input and, in many cases, near invisibility when worn, today’s devices have finally overcome all former issues of inconvenience and embarrassment.
At the Ear Institute, our experts will evaluate your hearing and deliver revolutionary modern hearing aid technology.