Best Doctors for Hearing Aid Treatment in Khairatabad, Hyderabad

Hearing aids help people who are hard of hearing by amplifying the sounds. Imagine how when you talk into a microphone and it is relayed loudly to the environment with speakers. Hearing aids work in the same way to essentially make the sound signals louder to help with hearing them in a better fashion. Hearing aids have a rechargeable battery in them and are digital. The microphone in them catches the sound and sends them to a chip in the hearing aid mechanism. These are amplified to an extent adjusted to your hearing loss level to be then transmitted to a speaker. The receiver or the speaker is inside the ear canal. The sound signals are carried to the brain by auditory nerve where it is interpreted. Hearing aids can be placed behind the ear or placed in the ear.