That coarse, sometimes embarrassing hair growing in your nostrils might seem like nothing more than a grooming nuisance, but medical experts now recognize it plays a vital role in protecting not just ...

That persistent dry feeling in your nose might seem like just another minor annoyance in your day, something you dismiss with a quick swipe of a tissue. But what if that seemingly innocent dryness is ...

Nasal plastic surgery appears to improve nasal airway function in patients with severe nasal obstructions, according to a report in the September/October issue of Archives of Facial Plastic Surgery, ...

Medically reviewed by Chris Vincent, MD Key Takeaways Boogers are made from mucus, dirt, and germs trapped by nose hairs.Mucus helps protect the body by capturing bacteria and other harmful substances ...

Scientists have found the secret to felines' finesse at sniffing out food, friends and foes. A complex collection of tightly coiled bony airway structures gets the credit, according to the first ...