Rupture of the blood vessels that are very close
to the surface of the lining of the nose.
An abnormal growth (polyp
or tumor) in the nose or sinuses.
Health conditions that affect
normal blood clotting.
Abnormal blood vessels in the nose, such as
with Osler-Weber-Rendu syndrome. This syndrome is passed in families
(inherited). The abnormal blood vessels make it hard to control a nosebleed.
A nosebleed that recurs 4 times or more in a week needs
medical evaluation to determine the seriousness of the problem. A nosebleed
that recurs 2 to 3 times in a month may mean that a chronic condition such as
allergies is causing the nosebleeds.
When nosebleeds cannot be
controlled by home treatment, you need to see your doctor.
In this article
This information is produced and provided by the National
Institute (NCI). The information in this topic may have changed since it was written. For the most current information, contact the National
Institute via the Internet web site at http://
.gov or call 1-800-4-CANCER.
WebMD Medical Reference from Healthwise
November 14, 2014
This information is not intended to replace the advice of a doctor.
Healthwise disclaims any liability for the decisions you make based on this