Epistaxis pathophysiology

Epistaxis Microchapters
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Differentiating Epistaxis from other Diseases
Epidemiology and Demographics
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Diagnosis
Diagnostic Study of Choice
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Editor in Chief: Liudvikas Jagminas, M.D., FACEP [1] Phone: 401-729-2419

Overview

All nosebleeds are due to tears in the mucosal lining and the many small blood vessels it contains. Fragility or injury may cause the tears, while inflammation, coagulation problems and other disorders may make the injury harder to repair.In some patients rapture of nasal blood vessels is spontaneous.