HOW DO WE HEAR

When we open our eyes we saw something around us which is physically exist. But it does not happen with the hearing. Hearing is a special kind of sense that we can feel only but we can not touch. As we know that hearing loss is a very big problem. As we discuss earlier that there are so many devices exist that can be used to solve the problem of hearing loss and provide the original sound. Hearing is a natural phenomenon. It is just like the magic.

But the question is how we hear and what is the process so behind the hearing?

Hearing looks unusual. But it’s a very important part of our body. The outer cupped of the ear catches the sound wave and transfer them into a series of complex sensors. These sound waves travel through the ear canal that makes the eardrum and tiny bones vibrate. Nerves in your inner ear pick up these vibrations and convert them into the electrical impulses to your brain. Your brain than identify these electrical pulses in the form of sound, music and noise etc.
If the sensory part of your brain damaged, then the hearing sense is affected. This may be because some part of ear blocked. Nerves get damage. Sound wave does not processed correctly because of nerves damage and blockage of ear. So the hearing aid helps the people to hear the sound clearly.






Comments

Popular posts from this blog

Assistive Listening Devices For Hearing Loss People

Digital hearing aids- how to choose the right one

Preventing Work Related Hearing Loss