Most colds clear up on their own, but some get worse. Here are the warning signs your cold is getting worse—and when to ...

Santa may want to invest in some health insurance for his reindeer. A symptom known as the “Rudolph Sign” can be indicative of a larger infection in humans, and it’s especially common in the colder ...

A cold nose can be caused by hypothyroidism, which makes you sensitive to cold. Raynaud's syndrome can make your nose and extremities feel cold due to blood vessel spasms. Stress can make your nose ...

Reindeer noses are packed with blood vessels, researchers say. Dec. 18, 2012— -- An investigation into the origin of Rudolph the Reindeer's red nose has ended the generations-old debate by ...

About 50-90% of people get a runny nose when it's cold. We call this "cold-induced rhinitis", or "skier nose". People with asthma, eczema and hay fever seem to experience it more. It's the job of your ...

Sticking a bright red nose in this matter could be a wonderful thing. Having a red nose can be a symptom of all kinds of things. In general, it isn’t a great look to have — either you are sick or ...