Nosebleeds

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Definition

By Mayo Clinic staff

Nosebleeds involve bleeding from the inside of your nose. Many people have occasional nosebleeds, also known as epistaxis (ep-ih-STAK-sis). Nosebleeds may be scary, but generally are a minor annoyance. Frequent nosebleeds are those that occur more than once a week.

Seek emergency medical attention if nosebleeds are severe, last longer than 20 minutes, interfere with breathing or follow an injury.

References
  1. Epistaxis. In: Labus D, et al. Handbook of Signs and Symptoms. 4th ed. Philadelphia, Pa.: Lippincott Williams & Wilkins; 2010:256.
  2. Teitelbaum JE, et al. Epistaxis (Nosebleed). In Teitelbaum JE, et al: In a Page: Pediatric Signs and Symptoms. 2nd ed. Lippincott Philadelphia, Pa.: Williams & Wilkins; 2009:106.
  3. Messner AH. Management of epistaxis in children. http://www.uptodate.com/home/index.html. Accessed Feb. 15, 2010.
  4. Soyka MB, et al. Is severe epistaxis associated with acetylsalicylic acid intake? Laryngoscope. 2010;120:200.
  5. Alter H. Approach to the adult with epistaxis. http://www.uptodate.com/home/index.html. Accessed Feb. 15, 2010.
  6. Nosebleeds. American Academy of Otolaryngology. http://www.entnet.org/HealthInformation/Nosebleeds.cfm. Accessed Feb. 27, 2010.
  7. Nosebleeds. American Academy of Emergency Physicians. http://www.emergencycareforyou.org/EmergencyManual/WhatToDoInMedicalEmergency/Default.aspx?id=260&terms=nosebleeds. Accessed Feb. 27, 2010.
MY01201 April 24, 2010

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