Aumsum Why do we get nosebleeds?

Human Body, Life's big questions
Duration: 1m 5s
Usually the mucus moisturizes the skin in our nose, thus protecting the blood vessels in it. However during winter, the air is dry and it draws moisture from the mucus which in turn leads to the drying of skin in our nose. If the skin gets too dry, blood vessels can be damaged causing a nosebleed.

More From Aumsum