Mayo Clinic Minute: Hearing aids not 'one-size-fits-all'

That’s one reason why audiologist Dr. Cynthia Hogan says with these devices, one-size-fits-all does not apply.

Important decisions include whether the device will have rechargeable batteries or ones that need to be replaced, and whether the hearing aid will sit behind or in the ear.

One of the benefits of this device is wearers can answer and listen to a phone call as they have their whole life.