Dr. Elizabeth Grace Walton warns against following online advice coming from those with no medical background.

How Do Hearing Aids Work? Hearing aids work by amplifying sound through a three-part system: The microphone receives sound and converts it into a digital signal. The amplifier increases the strength ...

These are the wonkiest health and wellness gadgets I use in my everyday routine, and there's no Oura Ring on this list.

These are the wonkiest health and wellness gadgets I use in my everyday routine, and there's no Oura Ring on this list.

This popular rechargeable electric toothbrush is loved by many for its battery life, travel case and light-up pressure sensor ...

Osaka Metropolitan University researchers discovered why chemical reactions slow down under high-power ultrasound. Excessive ...

From an electric flosser to ultrasonic cleaner, here are our editors’ favorite dental products we swear by for a brighter, ...

The acidity of drinks like Red Bull can erode dental enamel, but a lab experiment suggests this could be avoided via calcium ...