Residual hearing is not so familiar to most people. Many people don’t understand what residual hearing means. Residual hearing is simply the remaining hearing function after your hearing organ is damaged. For deaf patients who need to wear hearing aids, residual hearing is the lifeblood of their ears.
If a deaf patient loses all his residual hearing after hearing loss, then he can be truly deaf. Wearing a hearing aid has no effect. Many people actually don’t understand why it doesn’t work without wearing a hearing aid? Can you recover without it?
The first question is why it doesn’t work without hearing aids. Hearing aids are used to receive external sound, and then amplify the sound into the ear. Residual hearing is used to receive the sound. If there is no residual hearing, how do you hear the sound?
After that, we can’t recover without the residual hearing. In fact, the residual hearing is our auditory hair cells. The hair cells have been formed and grown since we were born, which can only be reduced, not increased, and can’t be regenerated. So if we don’t have them, we will lose them. So we understand that protecting hearing is a very important thing.
< img SRC = "http://sky.hearingaid.cc/data/images/2019-10-21/0984b2bc99ff1ea6530025c7227c7e86. JPG" ALT = "residual hearing" >
Link：Residual hearing is the lifeblood of deaf patients
The article comes from the Internet. If there is any infringement, please contact service@jhhearingaids.com to delete it.
