Types of Hearing Loss And 5 Myths About Hearing Loss.
The Types of Hearing Loss
There are many people who suffer the
loss of hearing. This was a big problem in the early days but with
technological advancements, hearing loss is not a big deal any more. Since
there are different types of hearing problems, the solutions vary too. But
before you look out for an option that is suitable for your hearing problem,
you should first understand which type of loss you are suffering.
Different types of damage to the
auditory system can cause various hearing problems. However, if only a
particular auditory system's part is damaged, you will be in a better position
to choose the right digital hearing aid for yourself. The following are the
three key categories of hearing damage:
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1. Sensorineural Loss
When the internal nerves that
connect the brain to the ear or when the cochlea is damaged, it results in
sensorineural loss. This loss is permanent. Only in rare cases, this damage can
be treated with surgical or medical solutions. The clear symptom of this
problem is when a person is unable to respond to fair sounds.
In fact, a person suffering from
sensorineural loss may even face difficulty in hearing sounds that are loud and
clear. A person can face sensorineural hear damage due to illness, genetic predisposition,
inner ear's malformation, head trauma, drugs or medicines that are unhealthy
for auditory system and even aging.
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2. Conductive Loss
When the sound is unable to pass
efficiently from the outer canal of the ear to the inner ossicles of the ear and
the eardrum, it results in conductive loss. The symptom of such a loss is when
a person is unable to hear the proper volume of the sound. The capability to
hear the faintest sound clearly is challenged by such damage.
Conductive loss can be a result of several
ear infections, malfunction of the Eustachian tube, allergies, and fluids in
the year especially due to cold, insertion of foreign objects in ear,
perforation of the eardrum etc. This hearing problem can be treated with both
surgical and medical solutions.
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3. Mixed Loss
When the symptoms of both other damages combine, it causes mixed loss. This means, that a person is not only suffering damage of the auditory nerve and cochlea, but also in the outer and middle ear parts. At this stage, a person is suffering from intense hearing damage that cannot be treated completely.
Regardless of how many solutions (medical and surgical) are available, in some
conditions only a digital hearing aid can help you save your
world from crashing down. Find out your hearing damage problem and discuss it
with your audiologist to make a better decision.
Five Myths About Hearing Loss
1. Hearing loss is all about aging and genetics
Certainly, aging and genetics make
up a big portion of the story of hearing loss. However, there are many other
causes that can lead to hearing-related communication challenges. These run the
gamut from the proverbial earwax plug to brain tumors. Alarmingly, the numbers
of often self-inflicted noise-induced loss of hearing are rapidly rising. As
this may be a symptom of an underlying condition, it is important to never
simply ignore it, no matter what the age of the person and no matter what the
family hearing history might be.
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2. Hearing loss is not a concern for young people
Young ears are not
"immune" to hearing loss. Aging baby boomers are no longer the only
ones inflating the numbers of this issue. In November 2011, Johns Hopkins
Medicine reported that by now 1 in 5 Americans, age 12 and over, has a hearing
loss significant enough to interfere with daily communication. Age 12! - those
are school-aged children. While researchers figure out the reasons behind the
rise in younger people's hearing woes, excess noise is the strongest suspect.
On its website the CDC states that
"an estimated 12.5% of children and adolescents aged 6-19 years have
suffered permanent damage to their hearing from excessive exposure to
noise." As noise-induced hearing damage is of the same irreversible type
as hearing loss related to aging, it is a wise preventive move to give the ears
their daily rest and to turn down the volume in our overly loud environments -
at any age.
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3. Ears "recover" from excessively loud sound
It turns out that every insult counts. Noise-induced hearing damage is dose and time related. The louder, the more frequent and the longer the exposures, the steeper the irreversible inner-ear and nerve damage will be over time. Stuffy, buzzing ears upon returning from a rock concert or an insanely loud movie are to be considered warning signs although, given a few days of rest, hearing tends to normalize, at least initially. However, researchers have found that repeated episodes of temporary noise-induced hearing distress contribute to gradual, irreversible cochlear nerve damage. As we know already, inner-ear hearing cells also suffer from excess sound abuse and, over time, will become less and less responsive and will eventually die.
Although nature does have some
provisions to protect the ears from loud noise, the extreme sound pressure levels
to which we subject ourselves on a regular basis by far outpace our built-in
defenses. Every system has its limits and testing those limits over and over is
not in our best interest.
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4. Got hearing loss? A hearing aid will "fix" you right up.
If only it were that simple! Once
hearing is lost one realizes that there is a lot more to it than not hearing
well. Although hearing aids can help, they are not a "fix." Loss of
hearing affects every aspect of a person's life and its potential, underrated
side effects, such as tinnitus and noise sensitivities, are often harder to
tolerate than losing the hearing itself. Not only are those a bother but they
can make it difficult to tune hearing instruments.
Certainly, getting a hearing aid is
a huge step in the right direction for improved quality of life. Yet, patients,
families and friends must manage their expectations. Hearing will never again
be the way it used to be. Hearing "aids" help make the most of the
hearing that is left but adjusting to them takes time and patience. Also, as
the major issue with hearing trouble is understanding speech in noise, loud,
sound-confused environments still test the limits of even the most
sophisticated and priciest devices.
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5. Cochlear implants replace hearing aids
Not so. Cochlear implants (CIs) have fascinated the public and the media ever since their inception. Potential candidates for these surgically installed systems are those who are deaf; those who have bilateral severe to profound hearing loss or those whose hearing is no longer helped by hearing aids. Patients must meet qualifying criteria in order to receive cochlear implants. However, CIs are also not a fix for hearing. Once the implant antenna is disconnected, the patient is back to the original hearing level. Learning how to listen and hear, or decode signals, through the prosthesis takes training, patience and time. It is often said that getting a CI is a journey of which the surgical procedure is the first step.
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Synapse XT - Brain Health & Hearing Improvement https://bit.ly/3Ksb0B3 |
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What hearing loss and tinnitus do to your brain
Brain doctors were shocked when they saw this
They couldn’t believe that all of hearing loss and tinnitus suffers have this one deeply disturbing thing in common
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Hearing loss and tinnitus are, in fact,
a symptom of another hidden condition
Find out more here:
What hearing loss does to your brain
Synapse XT - Brain Health & Hearing Improvement https://bit.ly/3Ksb0B3 |
Synapse XT - Brain Health & Hearing Improvement https://bit.ly/3Ksb0B3 |
Synapse XT - Brain Health & Hearing Improvement https://bit.ly/3Ksb0B3 |
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