A hearing aid can be defined as sound-amplifying devices designed to aid people who have a hearing impairment. Hearing aids treat hearing loss by helping person hear the sounds that are missing out on by fitted an audiologist at active audiology, person will get a device that is measured in ear and set up according to a prescription to match their hearing needs.
Hearing aids are much more than just an amplifier. They have a computer chip with artificial intelligence. This chip gives person the details of sounds whilst reducing background noise to give them the best sound experience possible.