A stuffy nose is often caused by the flu, allergies, or even pregnancy — here's how to handle your congestion based on what's causing it.

Chronic sinusitis causes pain, swelling, and congestion that lasts 12 weeks or longer. Here's how to treat — and prevent — ...

“Ever notice that when your tears start flowing, no thanks to that sappy rom-com, your nose does, too?” Dr. Philip Chen, who is a professor of otolaryngology and rhinology at the University of Texas ...