An update on epistaxis.

BACKGROUND

Epistaxis is one of the most common ear, nose and throat (ENT) emergencies to present to general practitioners (GPs). The management of epistaxis has evolved significantly in recent years, including the use of nasal cautery and packs. Successful treatment requires knowledge of nasal anatomy, and potential risks and complications of treatment.

OBJECTIVE

Epistaxis is often a simple and readily treatable condition. However, given the potential consequences of a significant bleed, GPs should have an understanding of the causes, potential risks and emergency management.

DISCUSSION: Epistaxis can be classified into anterior or posterior bleeds, the former being the most common. Anterior bleeds can often be treated with cauterisation with silver nitrate sticks, provided there is good preparation, correct equipment and assistance close at hand. If there is a lack in any of these aspects, prompt use of nasal packing and referral to an emergency department or a specialist ENT service is recommended.