Initial assessment in the management of adult epistaxis: systematic review

M Khan1, K Conroy2, K Ubayasiri3

  • 1Department of Otolaryngology,Central Manchester University Hospitals,UK.

Abstract

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Epistaxis, or nosebleeds, occurs when small, swollen blood vessels in the nasal mucous membrane rupture. Typically, the anterior septum is the primary site of occurrence.
Etiology
Possible causes of this condition include high blood pressure, trauma, low humidity, upper respiratory tract infections, allergies, foreign bodies, nasal inhalation of corticosteroids or illicit drugs, excessive use of decongestant nasal sprays, facial or nasal surgery, anatomic malformation, tumors, or systemic...
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