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[Previous Feature] [Next Feature] This Week - N : NosebleedNosebleeds are not usually a sign of anything serious. They're common and most can be easily treated at home. See a GP if:
- a child under 2 years old has had a nosebleed
- you have regular nosebleeds
- you have symptoms of anaemia - such as a faster heartbeat (palpitations), shortness of breath and skin that is paler than normal for you
- you have a nosebleed and you're taking a medicine that helps prevent blood clots, such as warfarin
- you have a nosebleed and you have a condition that means your blood cannot clot properly, such as haemophilia
The GP might want to test you for haemophilia or for other conditions like anaemia.
Go to A&E if:
You have a nosebleed and: - your nosebleed lasts longer than 10 to 15 minutes
- the bleeding seems excessive
- you're swallowing a large amount of blood that makes you vomit
- the bleeding started after a blow to your head
- you're feeling weak or dizzy
- you're having difficulty breathing
Do not drive to A&E. Ask someone to drive you or call 999 and ask for an ambulance. Bring any medicines you take with you. Causes of a nosebleedThe inside of the nose is easy to damage and that's when nosebleeds happen. This can be caused by: - picking your nose
- blowing your nose too hard
- the inside of your nose being too dry (maybe because of a change in air temperature)
Nosebleeds that need medical attention can come from deeper inside the nose and usually affect adults. They can be caused by: - an injury or broken nose
- conditions that affect the blood vessels or how the blood clots
- certain medicines, like warfarin
Sometimes the cause of a nosebleed is unknown. Certain people are more likely to getting nosebleeds, including: - children
- adults over 45 years old
- pregnant women
- people with high blood pressure
--> How to stop a nosebleed yourselfIf you have a nosebleed, you should: - sit down and lean forward, with your head tilted forward and your mouth open
- pinch your nose just above your nostrils for 10 to 15 minutes
- breathe through your mouth
Holding an icepack (or a bag of frozen peas wrapped in a tea towel) on the top of the nose may help reduce the blood flow. But the evidence to show it works is not very strong. Video: How to treat a nosebleedThis video shows you how to treat a nosebleed.
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