A simple way to improve how quickly and deeply you sleep is to incorporate a 30-60 minute walk into your evening, about an hour after your last meal of the day. That is a great time to grab something ...

New oral care device merges innovative light technology with sonic brushing With Illume, we've combined red light therapy with dai ...

The vagus nerve does it all—tells your lungs to breathe, controls your heart rate, and even forms the foundation for a whole ...

"A tooth infection can kill you, but rarely," warns a Cleveland Clinic expert. Here's how to recognize the risks and how it can escalate.