Nasal hygiene is keeping your sinuses clean and moisturised to enable your nose to function as it should. This would help you breathe better and relieve sinus pressure. It is your nose that regulates ...

In TODAY.com's Expert Tip of the Day, a doctor reveals the important clues about your health that can be found in your snot.

We've all been there: You're going about your day when, out of nowhere, you feel a trickle start in your nose. Nosebleeds might be common, but they're always inconvenient-and sometimes a little ...