Super Fitness Health BlogHearing Aid for the Deaf
If you’ve deafness problems, the good news is that you can remedy it with hearing aids. There are different forms around so you only have to learn which is great for you.
But what is a hearing aid? It is simply a guitar that amplifies sound. Since hearing loss differs for every individual, it’s to be constructed manually to recognize sound pitches at all levels.
Here, we shall talk about 4 types of hearing aids. These are specifically the entirely in the canal instruments, the in the canal instruments, the in the ear instruments, behind the ear, open fit or over the ear hearing aid and bone anchored hearing aids.
The completely in the tube instrument or CIC is known as to be the best one around because it’s so little that no one will observe that you are wearing it. Each one is customized and that is made for people that are suffering from mild to moderate hearing loss.
Next could be the in the tube instrument or ITC. That is larger since it needs to occupy the entire ear canal. It’s very flexible and designed to handle a wide array of reading needs.
Then there is the in the hearing instrument or ITE. This generally fits in to the support position of the head and just like the ITC, can handle a broad range of reading needs. It is only a little bigger than the ITC and can also be custom made to shape the patients hearing.
The behind the ear is placed behind the ear and attached employing a plastic ear form that fits within the outer ear. This really is only used by individuals who have mild to profound hearing loss.
You might also need the “Open-fit” or “Over-the-Ear” hearing aids. This can be a small plastic case that is placed behind the ear with an obvious tube running in to the ear canal with a mold inside to hold it in position. The new design really helps to reduce steadily the occlusion effect that has been noticed in other types.
Last but not least could be the bone anchored hearing aid. Related to a implant, the patient has to undergo surgery in order that the skull can be used as a path for sound to go to the internal ear. If the patient has conductive deficits, the BAHA bypasses the external auditory canal and middle ear, stimulating the operating cochlea.
Should those who have hearing issues wear a hearing aid? Maybe not for children below seven years of age since the ear is still developing so that it is likely to be too costly to create a different one simply to fit the individuals ear. It is also perhaps not recommended for security reasons since the hearing aid is constructed of hard plastic and this could be broken when the son or daughter is playing and injury could be also caused by that to the childs ear canal.
There was an occasion that deaf people had to cup their hand behind the ear to know what the other person was saying. The hearing trumpet quickly followed that until hearing aids were developed. The sole problem with this was it was too big and this was often worn on the chest or human body. Fortuitously, engineering has made it smaller so no one will notice until they’re up close that you are wearing it.
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