Understanding Cochlear Implants

Within the course of decades, there has been a wide range of methods to deal with hearing loss and supply ways for those who have hearing difficulties to enjoy hearing levels that were better.  Hearing aids have been one of the kinds of assistive listening devices and they have undergone many alterations and improvements thanks to high tech advancements.  1 alternative to hearing aids for the deaf has been.

While the procedure to provide a patient with these kinds of implants has been first introduced in the mid-1960s, the use of these implants did not really become widespread until the early 1990s.  In reality, there was, and still is, some immunity to these devices in the deaf community, which actually reacted with protests to this new approach to providing hearing to people with hearing loss and deafness.

Nowadays, the majority of resistance to cochlear implant technology is previously and there’s a greater level of acceptance toward these implants from the tight-knit deaf community.  Among the principal concerns, and sources of immunity was the worry that the distinctive civilization the deaf community enjoys would be threatened if these implants’ use became prevalent.

Now a few years after, however, it appears the fear of extinguishing the powerful and proud culture of the profoundly deaf was largely unfounded.  Nowadays, such implants are no longer seen as an alternative for improved hearing.

Cochlear implants are also often referred to as “internal hearing help.”  However, it ought to be made clear that cochlear implants aren’t the equal of the hearing aid products known as implantable hearing aids.  The main difference is that the cochlear implants use electricity to directly stimulate nerves at the auditory system whereas the implantable hearing devices are basically exactly the same as a typical hearing aid, just implanted “permanently”.

Traditional hearing loss hearing aids only amplify the sounds.  Cochlear implants operate differently because they “rewire” the internal workings in such a way that it actually bypasses the hair cells that have been damaged in the ear.  As a result of this strategy, not everyone with acute hearing loss is qualified for cochlear implants.

If the patient still has a specific degree of hearing, then they might be refused for this procedure.  The reason for this is that the augmentation will ruin any natural hearing that is still functioning in the ear which receives the implant.

One interesting note to find out is that even after somebody receives an implant, they are still regarded as deaf.  In fact, they have the capability to turn their cochlear implants away and when the implants aren’t on, they are entirely deaf.

Increasingly more deaf adults are choosing to take advantage of the benefits of a cochlear implant and parents, particularly hearing parents, are more frequently seeking out cochlear implants for their kids who are either born deaf or who have experienced an illness or injury which has left them with severe hearing loss.  The option is one that is personal and should be undertaken only in conjunction with expert advice from the specialists at The Hearing Solution.

What is a cochlear implant?

A person will suffer from hearing loss once the hair cells in the inner ear or the cochlea are badly damaged.  There are lots of reasons why the hair cells get damaged, such as exposure to loud noise or noise, head injury, and virus or disease.  It is going to lead to hearing impairment When it’s left untreated.

Today, the cochlear implant has become a popular option for those that have a hearing impairment.  This implant allows the sound to move to the individual’s hearing nerves, thus allowing them to listen.

A cochlear implant is an electronic medical device that simplifies the function of the damaged inner ear (cochlea).  Cochlear implants bypass the hair cells of the cochlea to provide noise signals to the brain.

The implant consists of an outside part that sits behind the ear and another part that’s surgically placed beneath the skin.

An implant consists of:

A microphone, which picks up sound from the environment.

A speech processor, which selects and arranges sounds picked up from the mike.

A transmitter and receiver/stimulator, which receives signals from the speech processor and converts them into electric impulses.

An electrode array is a group of electrodes that collects the impulses from the stimulator and sends them into distinct regions of the auditory nerve.

Who will find a cochlear implant useful?

Both children and adults who are deaf or badly hard-of-hearing can be candidates for implants.  According to the Food and Drug Administration (FDA), more than 324,200 people globally have received implants to date.

You Want an implant for those who:

Have moderate to profound hearing loss in both ears

Receive little or no benefit from hearing aids

Score 50% or less on sentence recognition tests are done by hearing professionals in the ear to be implanted

Score 60% or less on sentence recognition evaluations are done by hearing professionals at the non-implanted ear or in both ears with hearing aids.

Cochlear Implant Process 

The surgical procedure for cochlear implants begins with careful analysis by ENT surgeon, anesthetist, audiologist and physician.  Just a small incision is made and then the recipient is implanted by the surgeon.  The receiver is then connected to electrodes that are surgically inserted inside the cochlea.  The surgery generally takes 1-2 hours to finish.

Benefits of Cochlear Implants

You create more confidence in various social situations

You talk at the hearing level

You convey better

It empowers the individual to hear again, therefore it’s a great assistance to those that are suffering from any hearing disease.  

Help patients to concentrate better when in noisy environments

Reconnect with missed sounds that patient Couldn’t hear before the cochlear implant

Talk and listen on the Telephone 

Hear better than using a hearing aid

Feel safer in the indoor and outside since patients can hear alarms, people calling out and upcoming vehicles

Allow individuals to have discussions with other people throughout areas, parks, streets, restaurants, and other crowded places

Enjoy listening to music

How does it function?

Contrary to the hearing aids that amplify sounds the damaged ears could discover them, the cochlear implant operates differently.  They send signals to the mind, which admits that the signals as noise and immediately stimulate the auditory nerve.  Fundamentally, the implant will do the work of the cochlea – sending signals.  Hearing through the cochlear implant is not the same as hearing.  It requires time to learn its purpose, so patience is crucial to relearn hearing using the device.