ChatterBank1 min ago
Runny nose
3 Answers
I don't have a cold, but when I go cycling in the cold weather my nose starts running - why does this happen?
Answers
Best Answer
No best answer has yet been selected by rich78. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.WOW - I Actually KNOW this answer....and I am impressed!! (OK I have NO LIFE!!!) :-)
Your body is humidifying the air you breathe to your core (inner) temperature..... hence your nose runs!! Notice how when you breathe in the cold air, the cold doesn't get very far....the nose at work!!
There you go...My first aid certificate was useful afterall!!! :-)