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 ...

Breathing through your nose has many benefits, including increasing your oxygen intake and reducing your exposure to foreign substances, among others. Breathing through your mouth may contribute to ...

Expert advice on whether trimming or waxing your nose hairs might increase the risk of respiratory infections. By Richard Klasco, M.D. Is nose hair essential to fighting off colds and other viral ...