Kuulmisaparaat

Kuulmisaparaat is an Estonian term that translates to "hearing aid" in English. A hearing aid is an electronic device designed to improve hearing by making sound audible to a person with hearing loss. This is achieved by amplifying the sound before it reaches the ear canal. Modern hearing aids are digital devices that can be programmed to the user's specific hearing loss. They are typically worn in or behind the ear.

The main components of a hearing aid include a microphone, which picks up sound; an amplifier, which processes and increases the volume of the sound; and a receiver or speaker, which delivers the amplified sound to the ear. Batteries power the device, and many hearing aids have telecoils that allow them to pick up sound from loop systems found in public places.

Hearing aids are prescribed by audiologists or hearing instrument specialists after a thorough hearing evaluation. The type and style of hearing aid recommended depend on the severity and type of hearing loss, the individual's lifestyle, and their personal preferences. While hearing aids can significantly improve communication and quality of life, they do not restore normal hearing. They are a tool to help manage hearing loss.