And if you're like us, you’ve probably wondered how to stop a runny nose in 5 minutes. ... which constricts the arteries that supply the mucous lining in the nose,” he says.

Nosebleeds Forcefully blowing the nose can also damage blood vessels and cause nosebleeds, Filip said. When mucus linings are inflamed or dried out, blood vessels become exposed.

Do you have a bruised nose? Are you concerned that it might be broken? In this article, you can learn what you need to know about bruised noses, including the causes, symptoms, and treatments. You ...

Congestion causes blood vessels in the nose to expand, making them more at risk of breaking and bleeding. Hot or dry climates. Very hot or dry air can increase the frequency of nosebleeds.

“When it constricts the blood vessels in your nose, the tissue gets less oxygen, and with prolonged use, it can cause damage to the tissue,” explains Dr. Alexander.