Archive for September, 2009

Sensorineural Hearing Loss: A Type Of Deafness

Hearing is a very precious sense that none should ever take for granted. It is very sad whenever one is diagnosed with a hearing problem. Sometimes the loss is conductive but in many cases it is sensorineural hearing loss.

The question now we all have to ask is, how this hearing loss affects individuals who have it and what can be done to treat this hearing loss?

Thanks to our improvements in technology, now sensorineural loss can be treated more properly. Patients can still lead excellent lives and not have to worry about being at a disadvantage when it comes to their hearing.

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Children’s Audiology: Diagnostic Signs An Infant Should See An Audiologist

People often connect that being deaf or having a hearing problem are linked to the elderly. If you see any audiologist, they will be quickly dispel this myth and tell you through audiological research anyone can suffer from hearing loss. Sometime it is difficult to notice, though. An older person can let you know  if they have a hearing problem, but what about infants or young toddlers?
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Custom Hearing Aids: Buy Custom Or Mass-Produced?

Custom-Hearing-Aids

Hearing aids are like other medical products used to assist anyone who has a disability. To make a comparison,  you don’t always need a prescription from a doctor to buy your medicine and sometimes can get what your looking for over the counter–this is now happening in the world of hearing aids.

The question we need to really ask ourselves as well as other hearing professionals is, it a good idea to buy a hearing aid without having it properly  made to one’s degree of hearing loss? Anyone who gets a hearing aid or is thinking of getting one should first see an audiologist to see what the best option would be.
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Hearing Aid Technology: Cochlear Implants Help Combat Hearing Loss

The way in which we hear is a rather complex system involving the smallest bones in the human body known as the  Stapes, but it also includes several small snail shaped object known as the cochlea. The cochlea are critical to the hearing process and if damaged can cause hearing loss–either mild or severe.

However, nowadays there is a cochlear implant surgery which can help improve your hearing significantly if you have a severe hearing loss. Let’s take a look  and see why cochlear implants can help those with profound hearing loss:
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Hearing Loss And The Ossicles: The Stapedectomy

As I mentioned in our last post, when it comes to our hearing the smallest bones in the human body are essential to our hearing. These bones however can have problems such as otosclerosis–a condition where the softer parts of the stirrup (stape) harden thus making it harder for the bones to vibrate causing hearing loss. If  not treated as soon as possible, this condition will cause deafness in both ears. There is a procedure to repair it with a surgery known as a stapedectomy. An audiologist would diagnose the problem but is performed by a specialized ear surgeon.

The Stapedectomy is a process where the stapes are removed from the inner-ear. Once removed, it is replaced by a prosthetic. After this process, the ear drum (which is gently opened to insert the stape) is resealed gently and held in place with a packing ointment or gelatin. The benefits to this surgery are rather remarkable.
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Auditory Ossicles: Hearing Bones Of The Ear

ossiclesSound waves are vibrations in the air–these vibrations pass through various bones in the ear to help humans hear. In the middle ear, humans have the three smallest bones in the human body (all three combined can fit comfortably onto a dime) known as the ossicle bones. These little bones are very important in transmitting and monitoring the control of sounds we receive in our ears. They can amplify the sounds which we hear by three times the normal level, but they also can weaken the force of the vibration by contracting the muscles. So what are the three bones? What do they do? Let’s take a look out how these bones help with hearing:

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