Skip to main contentSkip to main content

Nipple discharge

Overview

Open all pages about Nipple discharge

If you have nipple discharge, the GP will examine you. They may refer you for further tests, such as a mammogram (breast X-ray) and a biopsy.

Possible causes of nipple discharge include pregnancy or breastfeeding, a blocked or enlarged milk duct, or a breast infection (mastitis).

Nipple discharge is not usually a sign of anything serious, but it's important to get it checked.

Page last reviewed: 29/01/2024
Next review due: 29/01/2027