Feedback Cancelation and Modern Hearing Aids
If you’ve ever seen or used older hearing aids, you might be
The number of people requiring hearing aids has increased tremendously, with hearing loss ranking in the third position amongst the most chronic physical conditions. The surge in numbers is a result of the following factors:
Currently, a total of 430 million people in the world require hearing rehabilitation. This number is expected to rise in the coming years, with over 700 million people likely to experience hearing loss in 2050. Even with these reports, it’s sad that most people are still unsure what hearing aid style is right for them. Besides behind-the-ear (BTE) hearing aids, there are several other options: in-the-ear (ITE), in-the-canal (ITC), invisible-in-canal (IIC) and completely-in-canal (CIC) hearing aids. Your right choice depends on several factors, such as the severity of your condition, your preference and your lifestyle.
This question’s answer lies in first understanding these devices. Behind-the-ear hearing aids are a set of complex plastic cases worn behind the ear and connected to an earmold fitted inside the outer ear through a tube. They treat all levels of hearing loss in people of all ages.
A behind-the-ear hearing aid has the following components meant to aid in its treatment of hearing loss function: a microphone, an amplifier, a loudspeaker, a speech processor, a volume regulator, an ear hook, an audio input and a disposable battery. The sound from the hearing aid travels into the ear to the earmold inserted inside the outer ear.
BTE hearing aids contain replaceable earmolds made of softer material. This makes these devices ideal for people of all ages as they are comfortable and adjustable to fit the growing being.
Young people are self-conscious about wearing hearing aids as they associate hearing loss with old age. Behind-the-ear hearing aids have addressed this concern in their make, where you will find them in a range of appealing colors and customized to fit your specific skin tone.
Unlike other models, you can easily clean these devices at home without visiting a hearing health professional often for maintenance checks. Note, however, that the tubes need to be changed now and then. Therefore, always consult with a hearing health professional on the right time to change these tubes.
Many people despise hearing aids as they lead to the building up of fluids which are very uncomfortable. This is, however, not a concern when you opt for BTE hearing aids as their lightly inserted bud doesn’t interfere with the ear. To find out if this is the right hearing aid for you, get in touch with a hearing health professional for proper guidance.
If you’ve ever seen or used older hearing aids, you might be
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