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  • When is nosebleed dangerous
  • Involve a greater than expected amount of blood · Interfere with breathing · Last longer than 30 minutes even with.

  • Involve a greater than expected amount of blood · Interfere with breathing · Last longer than 30 minutes even with.
  • If you lose about a cup of blood, seek immediate medical attention.
  • Nosebleeds are a nuisance but rarely an emergency.
  • If after two rounds of holding your nose for 10 minutes, the blood is still flowing, it's time to get prompt attention at an emergency room or.
  • The bleeding continues for longer than 20 minutes · the bleeding is heavy and you've lost a lot of blood · you're.
  • Nosebleeds are a nuisance but rarely an emergency....

    When a Nosebleed Is Something More Than Just a Nosebleed

    You think you have a runny nose and dab it with a tissue or your hand then, to your horror, you realize blood is coming out of your nose.

    Whether it is a little spot of blood or it is gushing out, a nosebleed is always a little unnerving. How do you know if you need a tissue or a trip to the emergency room?

    Interferes with breathing · Causes dizziness, vomiting, choking, headache or.

    Chances are good that it is just a harmless event as about 60 percent of all people have experienced a nosebleed, according to the American Rhinologic Society, with only about 6 percent requiring medical attention.

    About Nosebleeds and Their Causes

    The medical name for a nosebleed is epistaxis and is defined as any bleeding from the nostril, nasal cavity or the nasopharynx area lying just behind the nose.

    Nosebleeds occur when a blood vessel in the nose bursts. A nosebleed can be spontaneous or the result of trauma.

    The main causes of nosebleeds include:

    Irritation associated with colds, allergies, sneezing or sinus problems
    Very cold or dry air
    Blowing the nose very hard
    Nose picking
    Injury to the nose, such as

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