A nosebleed is severe if:
- You have moderate to large amounts of blood even after you have pinched the nose shut for 10 minutes.
- Your nose is still bleeding even after 15 full minutes of direct pressure.
A nosebleed is moderate if:
- You have some bleeding, but direct pressure stops it within 15 minutes.
- The nose bleeds small amounts of blood more than 3 times in 24 hours.
A nosebleed is mild if:
- You have a little bleeding, but direct pressure stops it within 10 minutes.
- The nose bleeds no more than 3 times in 24 hours, and each time the bleeding is mild.