Social media is full of people who tape their mouths shut at night for purported health benefits. Doctors wish they wouldn't.

A constantly running nose can turn your day into a miserable cycle of tissues, sniffling, and mouth breathing. Whether it’s from allergies, a cold, or sinus issues, that persistent drip is both ...

In yoga they encourage you to breathe in through your nose, and it turns out science backs up this practice. Breathing through our nose is what we were made to do. Dr. Sam Huh told Huffpost, “From an ...