Tuesday, September 14, 2010

What are Hearing Aids?

What are Hearing Aids?
A hearing aid is a small electronic device that you wear in or behind your ear. It makes some sounds louder so that a person with hearing loss can listen, communicate, and participate more fully in daily activities. A hearing aid can help people hear more in both quiet and noisy situations.
A hearing aid has three basic parts: a microphone, amplifier, and speaker. The hearing aid receives sound through a microphone, which converts the sound waves to electrical signals and sends them to an amplifier. The amplifier increases the power of the signals and then sends them to the ear through a speaker.

Types of Hearing Aids :
  1. Digital Hearing Aid
  2. Programmable Hearing Aid
  3. Conventional Hearing Aid



    Center For Hearing Aids

    E-32, Hauz Khas Market,
    New Delhi-110016
    E-mail : ramavision@satyam.net.in
                ramavision@hathway.com
     24X7 Contact no: +91 9810074489

1 comment:

  1. Thanks for sharing the information regarding hearing aids.Basically hearing aids are available in many different types.One of the most common type of hearing aids is digital hearing aids.Digital hearing aid converts sounds into numbers,eliminates background noises,then converts them back into sound again,making the end result clear and easy to understand.

    Digital Hearing Aids

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