Showing posts with label Hearing. Show all posts
Showing posts with label Hearing. Show all posts

Wednesday, February 10, 2010

Health Center - Is Your Hearing Impaired?

Health Center - Is Your Hearing Impaired?
According to the statistics issued by the National Institute on Deafness and Other Communication Disorders ten percent Americans are deaf or hearing impaired. In absolute numbers, that implies that as many as 28 million people have hearing problems. The Royal National Institute for Deaf People (RNID) estimates that there are nine million people with hearing loss in the UK. A sizeable population is known to be at risk of hearing loss due to continued exposure to hazardous noise levels. Hearing loss has also been identified as the most common birth anomaly.

Very often, the condition remains under diagnosed even in patients who by definition are at high risk for the same.

So the inevitable question comes to mind: is your hearing impaired?

The degree of hearing loss varies across the spectrum: some people have partial hearing loss, which effectively means that they can hear some sounds;while others have complete hearing loss. Some people may have problems hearing in case of excessive background noise. The impairment may be unilateral or bilateral, symmetric or different in both ears. Deafness, by definition, is a complete loss of hearing.

In case you feel that you hear only parts of conversations, or find yourself asking people to repeat what they said once too often; if you have problems hearing the doorbell ring, or find it difficult to hear whats on television, or if you have had friends tell you that you dont seem to hear properly, you should seek a professional opinion. In addition, if you have been exposed to any sounds over 80 decibels for prolonged periods, you are at a high risk for noise induced hearing loss and therefore must get your hearing tested on a regular basis. This includes continued exposure to loud sirens, engines and power tools as well as loud music.

In case you are worried about your baby not responding to loud noises or to the sound of your voice, it is important to rule out a hearing impairment. Even though most babies are screened at birth for the same, the fact that their communication skills arent developed often makes diagnosis difficult.

Your general physician will probably do a preliminary ear exam and, if necessary, refer you to an audiologist, a health professional who specializes in the diagnosis and management of hearing disorders. You may be referred to an otolaryngologist, a doctor who specializes in ear, nose, and throat problems for further evaluation.

You will need to undergo certain tests to find out if your hearing is impaired, and to what extent. Your specialist will also categorize it is as conductive, sensorineural or mixed hearing loss, and provide you treatment options for the same.

What is essential to remember is that if your friends and family have pointed out to you that you seem to be having problems hearing, or if you think your hearing is impaired, it probably is. The logical course of action thus is to visit your doctor so that your hearing loss can be so managed that it does not affect your quality of life.

Monday, November 23, 2009

Independent living if you are deaf or hearing impaired

The equipment available for deaf and hearing impaired people to use at home includes textphones, listening devices and alerting devices such as specially adapted doorbells and alarm clocks.

Equipment and Aids for Home and Work

Help is available with everyday situations involving telephones, textphones and listening equipment. Extra aids include induction loops which work with your hearing aid, alarms, alarm clocks, doorbells and teletext adapters.

You can get equipment and advice about the different types of aids available from social services, National Health Service audiology departments and voluntary organisations.

Telephone Aids

Devices to help you use the telephone include:

    * handsets with inductive couplers
    * amplifiers
    * extension bells
    * text display

Alarm clocks and watches

Alarm clocks for deaf or hard of hearing people can work in different ways. The key features for clocks are that they:

    * vibrate under the pillow to alert the user
    * have a flashing light
    * have an extra loud sound alarm

You can also buy watches that vibrate.
Doorbells and equipment that alerts you to sounds in your home

As well as doorbells that alert you by a flashing light or a very loud ringing bell there are other multi-alerting systems that can be used to attract your attention to different sounds in your home, for example when the telephone rings.
Smoke alarms and fire safety

You can get smoke alarms that use strobed light and vibrating pads to warn you at the first sign of fire.

Vibrating-pad smoke alarms are specially fitted with a vibrating pad which are connected to the smoke alarm and can be placed under your pillow or mattress. The pad vibrates when the alarm is activated.

Strobe lights which are fitted to a smoke alarm will emit a flashing strobe light warning when the smoke alarm is activated.

Linked alarms are connected to all the other smoke alarms in the building, and ensure that if any one smoke smoke alarm is activated, it triggers all linked alarms. This means that even if the fire is some distance from where you are, you will know about it and can leave the building before it gets any closer to you.

It is recommended that you contact a qualified electrician to install linked alarms.

To find out more about these smoke alarms, advice on planning your escape and where to go for help and advice, download the brochure 'Fire safety for people with sight, hearing or mobility difficulties'.

Information provided by Direct Gov

Thursday, November 19, 2009

Digital open ear hearing aids

Digital hearing aids are the latest advancement for hearing impaired people. They use a digital circuit to analyze and process sound and are much less bulky than the older hearing aids we grew up with.

Open ear hearing aids, such as those made by Oticon, Phonak, & GN Resound are small, inconspicuous and very light and comfortable. People don’t even know they are wearing them!

The only part of an open ear hearing aid is that sits in the ear is a small rubbery dome which feeds the sound directly into the ear. It doesn’t need a bulky earmould, so it doesn’t block the ear completely. Conventional hearing aid earmoulds can cause sweating and can also be very uncomfortable.

Most people with hearing loss can benefit from an open ear hearing aid, but severe and profound losses may find that BTE more suitable. If you are concerned about your hearing go for a free hearing test from a local hearing aid dispenser first. He or she will tell you how bad your hearing loss is, and should also offer you a free hearing aid demonstration, and obviously will tell you about hearing aid prices. There are some amazing new digital hearing aids being produced by Phonak, Oticon and GN Resound. Phonak Yes is an amazing new open ear hearing aid, Oticon Dual takes over from Oticon Delta as one of the world’s leading open ear hearing aids.

Open ear hearing aids are beneficial since there are fewer problems with blockages from ear wax. Also, as the ear is left open, it has the chance to ‘breathe’ naturally, thus preventing excessive perspiration.

If you are thinking about getting a hearing aid, you probably want one that is small, that no one can see. Equally important, is that the hearing aid is comfortable and light. Obviously the way your digital hearing aid performs is of paramount importance!

With the digital revolution, hearing aids will continue to get smaller and smaller with better sound quality and perhaps hearing problems of yesterday will no longer exist in the future.
 

Tuesday, September 22, 2009

Independent living if you are deaf or hearing impaired

The equipment available for deaf and hearing impaired people to use at home includes textphones, listening devices and alerting devices such as specially adapted doorbells and alarm clocks.

Equipment and Aids for Home and Work

Help is available with everyday situations involving telephones, textphones and listening equipment. Extra aids include induction loops which work with your hearing aid, alarms, alarm clocks, doorbells and teletext adapters.

You can get equipment and advice about the different types of aids available from social services, National Health Service audiology departments and voluntary organisations.

Telephone Aids

Devices to help you use the telephone include:

* handsets with inductive couplers
* amplifiers
* extension bells
* text display

Alarm clocks and watches

Alarm clocks for deaf or hard of hearing people can work in different ways. The key features for clocks are that they:

* vibrate under the pillow to alert the user
* have a flashing light
* have an extra loud sound alarm

You can also buy watches that vibrate.
Doorbells and equipment that alerts you to sounds in your home

As well as doorbells that alert you by a flashing light or a very loud ringing bell there are other multi-alerting systems that can be used to attract your attention to different sounds in your home, for example when the telephone rings.
Smoke alarms and fire safety

You can get smoke alarms that use strobed light and vibrating pads to warn you at the first sign of fire.

Vibrating-pad smoke alarms are specially fitted with a vibrating pad which are connected to the smoke alarm and can be placed under your pillow or mattress. The pad vibrates when the alarm is activated.

Strobe lights which are fitted to a smoke alarm will emit a flashing strobe light warning when the smoke alarm is activated.

Linked alarms are connected to all the other smoke alarms in the building, and ensure that if any one smoke smoke alarm is activated, it triggers all linked alarms. This means that even if the fire is some distance from where you are, you will know about it and can leave the building before it gets any closer to you.

It is recommended that you contact a qualified electrician to install linked alarms.

To find out more about these smoke alarms, advice on planning your escape and where to go for help and advice, download the brochure 'Fire safety for people with sight, hearing or mobility difficulties'.

Information provided by Direct Gov

 
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