Breast and Nipple Dermatoses During Lactation.

Lactation and breastfeeding can present both psychological and physical challenges for breastfeeding mothers. In addition, many nursing mothers will also suffer from breast and nipple dermatoses during this period, compounding these difficulties. Common causes of breast and nipple dermatitis during lactation include eczema, psoriasis, mastitis, mammary Paget's disease, Raynaud's phenomenon, and herpes virus infection, all of which may arise or be exacerbated during breastfeeding. This article summarises the common causes of breast and nipple dermatitis during lactation, as well as their investigation and management. In addition, we review the safety of common dermatological medications in this population, accounting for the unique consideration of the breastfeeding infant.