Hearing problems are quite common. This can happen because of a lot of reasons. Some people have had the condition since birth, while others got their hearing problems as a result of injuries or medication.
Although hearing problems make it more difficult to live normally, a person can still have a chance at hearing normally by means of using hearing aids. Hearing aids are devices given to people with hearing conditions so they can gain back their ability to hear clearly and normally.
This device is worn outside the ear and is made up of three parts: the microphone, the amplifier, and the speaker. The microphone acts as a receiver of sound. After that, it converts it into a digital signal.
The amplifier, on the other hand, increases the strength of the digital signal that was received by the microphone. And finally, the speaker produces the amplified sounds into the patient’s ear. The components of the hearing aid are quite simple and easy to understand.
Hearing aids can be in many forms. Recently, digital hearing aids have become available for patients to use. Depending on the person’s hearing loss, the hearing aid can also be adjusted or customized.
Know more about how hearing aids work by watching this video.