Nosebleeds are a common problem. About 60% of Americans will have a nosebleed at some point in their lives. Though nosebleeds can look scary, they usually aren't dangerous and will clear up on their ...
Nosebleeds occur when blood vessels in the nose burst and blood flows out. In response to this damage, the body forms a blood clot in the nose. It does this to reduce the blood leaking out and to ...