So why is this, and is there anything i can do to help with it?
View Why Does Your Nose Run When It's Cold
Background. So how does it do this? Winter has other effects that make it more likely you'll have a runny nose.
I've always wondered: why your nose runs when it's cold from images.theconversation.com
This is an article from i've always wondered, a new series where readers send in questions they'd like an expert to answer. This is an excellent question, which fortunately has a fairly simple explanation. Sotomayor why is only half of my nose working?
It can draw moisture out.
Cold temperatures can cause the small water droplets inside the moist nose to join together, forming big, heavy drops of water that can also drip from your nostrils. Even if you're not sick, your nose runs when it's cold. Having a runny nose is technically known as rhinorrhea. When you breathe through your nose, your sinuses warm and moisten the air by swirling it around the mucous membranes that line the passages.
