Why do nosebleeds start?

Update: 2024-07-08

Description

A nosebleed is just what it sounds like: it’s when blood comes out of your nose. Lots of people get nosebleeds, but what causes them? We asked pediatrician Emma Gerstenzang to help us find the answer.

Got a scent-sational question? Send it to us at BrainsOn.org/contact and we promise we won’t turn our noses up at it!

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#box-pro-ellipsis-172923435984380{-webkit-line-clamp:2;}Why do nosebleeds start?

Why do nosebleeds start?

American Public Media

Why do nosebleeds start?