What Is a Cochlear Implant? A cochlear implant (CI) is an electronic device designed to help you hear better if you're deaf, partially deaf, or have trouble understanding speech. It has two parts: a ...

Deb Hipp is a freelance health and medical writer and editor who lives in Kansas City, Missouri. She is a former investigative reporter with more than 25 years of experience as a journalist and writer ...

This Journal feature begins with a case vignette that includes a therapeutic recommendation. A discussion of the clinical problem and the mechanism of benefit of this form of therapy follows. Major ...