
Of all of the ways that people can use listening devices, whether it is for fun, helping to detect problems with plumbing, pest control, covert operations, or keeping tabs on baby, one of the most important reasons for the use of listening devices is to just be able to hear with. That is hearing what the person standing across the room is saying to you. Hearing the timer go off on your stove so that your dinner or that cake you made doesn’t burn. Hearing what is being said on the TV without having to turn the sound up so loud that the whole neighborhood knows what you are watching. More importantly, so that a would be intruder, listening to that blaring TV, doesn’t know that you are hard of hearing and might not hear them breaking into your home until it is too late.Let’s face it, hearing aids, the type that are typically sold to people with hearing problems are expensive, very, very expensive. And if you don’t have health insurance that pays for the cost of these pricy devices, you may be living in a world of partial silence unnecessarily. There are listening devices on the market today like the dynamic new slim line SuperEar. What are so great about these devices are not only their high degree of sensitivity and their mere three-ounce weight, but the price is unbelievably listed at under a hundred dollars. That’s right! And these listening devices are so compact they can be easily stowed into a pocket or purse when you are not using them.
By: Shawn Davis
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Senin, 10 November 2008
Better Hearing With Listening Devices
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Kamis, 30 Oktober 2008
Find The Right Treatment For Your Hearing Loss
Most people over the age of 60 start to experience some hearing loss. However hearing loss doesn't just affect pensioners, it also affects many young adults, and even children. This problem has become more apparent in recent times because the modern world just keeps getting louder.
If you suffer from hearing loss, then it's important to get yourself tested so you can start your treatment as soon as possible. There is no real cure for hearing loss, only really prevention, however you can learn to cope with your hearing loss.
How can I treat hearing loss?
There are many different types of hearing loss, and so there are also many different treatments available for it, the cause of your hearing aid determines which type of treatment would be best suited to you.
If you are suffering from temporary hearing loss:
Temporary hearing loss can be caused by infections, blockages, damage, and even diseases. These can all be cured.
If it is caused by an ear infection then this will often clear up by itself, however you might want to get some antibiotics from your doctor to speed up the process.
If your hearing loss is caused by blockages then your doctor will be able to remove the blockages, your local GP can do this, you don't have to go to a specialist. Often the earwax is removed with a special machine, there are also a number of solutions you can buy over the counter to remove ear wax.
If your ear is injured then you will probably need surgery. While you are recovering the hearing devices may be a help.
Hearing Aids
Most forms of hearing loss can be treated effectively with a hearing aid, these all work by amplifying sounds and then transmitting this sound further inside the ear. There are lots of different hearing aids to choose from, there are so many that you may struggle to see the wood for the trees! You should see your audiologist to get some advice about which one would suit you best.
Permanent hearing loss cannot be cured, however the new hearing aids are very effective and provide many new features to help the user return to as normal a life as possible. Hearing aids are by no means cheap.
Lots of people that are in need of hearing aids don't wear them simply because they are too expensive. Surely being able to hear clearly again is worth the cost?
Cochlear Implants
If your hearing loss is very severe then hearing aids may be no longer effective, in this case a cochlear implant could be considered. This is where a device is implanted inside you, it is located in the auditory nerve, this transmits electronic signals which are converted into sound.
The sound produced from a cochlear implant is not perfect, it often sounds very electronic, but it can be a help if nothing else is working.
It's important to go and see your doctor as soon as possible, the sooner you get diagnosed, the sooner you can hear again!
You can also find more information at analog hearing aids and best hearing aids. FirstHearingAids.com is a comprehensive resource for people suffering from hearing loss to get information on hearing aid options, prices and maintenance.
Article Source: http://EzineArticles.com/?expert=Mandy_Fain
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Rabu, 24 September 2008
Hearing Aids Points To Consider
What is a hearing aid? Hearing aids are devices designed to improve the hearing capabilities of those who have suffered a loss of hearing through damage to the inner ear. Hearing aids do not allow the totally deaf to hear but are designed for those whose hearing has deteriorated, they actually amplify the sounds surrounding the listener so that they can hear the sounds that were once common to them but have been lost or rather dulled owing to the damage of the inner ears.They come in many different sizes and are very compact, some are even able to fit into frames of your eyeglasses. Hearing aids are by and large very helpful as they improve the quality of sound and make them louder though they cannot restore a person's hearing, and are only meant to make relatively inaudible sounds more audible.What makes up a Hearing Aid?There are over one thousand different hearing aids'. Each having a microphone that receives sound, which is amplified using an amplifier and finally there is a speaker or receiver which sends the sounds to the user's ears, and most hearing aids use battery power to work.In addition, there are other different kinds of hearing aids including digital, in-the-canal, in-the-ear, behind-the-ear as well as those that are placed on the body, and they can even be found in mono form or binaural form with the former being used for one ear while the latter sends the sound to both ears, the binaural is the first choice of more than half of those that use such aids.Hearing loss can be conductive in which the outer ear, or in some cases, the middle ear produces only dull sounds. This may affect how a person hears other sounds and this form of hearing loss makes it difficult for a person to hear sounds such as vowels that are known to have lower frequencies.Such a type of hearing loss may be caused by the presence of wax that obstructs the ear canal, infection in the middle ear, or even a punctured eardrum, such a type of hearing loss may require having surgery performed, or other medical treatment.The other common hearing loss problem is known as nerve deafness. This comes about because of damage to nerve cells or even to nerve fibers inside the inner ear. This damage results in distorted sound along with a reduction in volume, which makes it hard for the affected person to comprehend what is being said; more so, when there is a lot of noise about. Sufferers of such hearing loss are usually unable to distinguish different consonant sounds, or sounds with high frequencies.As you can see there are a number of different factors that need to be considered before acquiring a hearing aid, it is highly recommended that you visit a specialist who will help you to diagnose what is the cause of your loss of hearing. Once this is known an audiologist will be able to assist you in deciding which type of hearing aid is best suited to your needs.This is an important acquisition and the wrong choice can be very expensive and can in fact do you damage.. It is unusual for hearing aids to be cover under your health care insurance policy.Yet another reason to proceed with caution.
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Kamis, 21 Agustus 2008
The Ringing in the Ear Syndrome
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Label: Tinnitus
Jumat, 15 Agustus 2008
Digital Hearing Devices and How They Work
Are you becoming hard of hearing and wondering whether a digital hearing aid is for you?
The fact that there are so many people affected by hearing loss has given rise to new research into hearing loss. In the last decade, there has been a sharp increase in the range of hearing aids on the market, and the state-of-the art digital hearing aid improves the hearing capacity of the hearing impaired person.
A digital hearing aid is a device that receives sound and breaks the sound waves into minute units and amplifies the sound. The main difference between the old analog hearing aid and digital hearing aid is that while analog hearing aid magnifies the sound to amplify sounds, digital hearing aid breaks the sounds waves and amplifies it.
Generally, the digital hearing aids come in four styles:
In-the-ear hearing aids
Behind-the-ear hearing aids
Canal aids
Body aidsWhile in-the-ear hearing aids are fixed in the outer ear, the behind-the-ear hearing aids fit behind the ear connecting to a plastic ear mould that fits inside the outer ear. Canal aids fit into the ear canal. Body aids are for those who are affected by profound hearing loss and it is attached to the pocket or belt that is connected to the ear by wire. How Do Digital hearing aids Work? Digital hearing aids convert the analog waveform into a string of numbers for processing. It receives the continuous sound wave and splits it into very small discrete bits of data. This process is called 'digitizing the sound waves'. Most of the digital hearing aids follow this process to produce superior sound quality.
The latest digital hearing aids have sophisticated technology to amplify even the softest sounds. While processing the sound wave, this modern equipment filters the unwanted noises. Some of the modern digital hearing aids come with in-built intelligence that helps the hearing impaired people to pick up any sound signals. The algorithms written into these digital hearing aids allow the users to customize them according to their requirements.
Digital hearing aids have flexible gain processing schemes. This increases the audibility of the sounds without any irritating noises. Digital signal processing in these equipments provides better hearing by inputting signal-specific band dependence, an increased number of channels, and lower compression thresholds. Some digital hearing aids use compression processing which leads to increased clarity of sounds and decreased environmental noises.
Modern digital hearing aids use advanced feedback reduction schemes to control the feedback when using the equipment. It filters and considerably reduces the feedback, giving comfort of use for the user. Digital speech enhancement systems used in digital hearing aids sharply increases the intensity of the sound.
Sometimes, the microphones built into the hearing aids make circuit noises that may affect the hearing capacity. To avoid this, digital hearing aids comes with directional microphones that reduce circuit noise and enhances hearing ability.
Digital hearing aids also eliminate the need for other supporting equipment. They process the sound, perform loudness growth and threshold testing to provide better sound quality for the user. Day-by-day, new research is being done on digital hearing technology. This presents a better future for hearing impaired people. Sometimes people who use hearing aids complain that they hear their own voice very loudly or they hear a whistling sound. However, with a little practice on how to use these digital hearing aids optimally, they will no longer hear any extraneous noises.
Basically, the digital hearing aids use a microphone, receiver, hearing aid battery and computer chip. These components work together to improve the sound and to filter the noise. Getting used to these hearing aids takes time and patience. It is advice that the users must get familiar with its various featured under non-stressful situations. If one practices how to use the digital hearing aids well, you can overcome hearing loss. These digital hearing aids can eliminate the difference between hearing impaired patients and normal people.
If you, or someone you know has hearing loss, you know how isolating that can be. Keep up with the latest on digital hearing aids - information that Michael Jennings has put together on the subject of hearing loss.
Article Source: http://EzineArticles.com/?expert=Michael_Jennings
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Label: Digital hearing aid











