Nipple pain is a common symptom of pain at the nipple that occurs in women during breastfeeding after childbirth.[1] The pain shows the highest intensity during the third to the seventh day postpartum and becomes most severe on the third day postpartum.[2]
Nipple pain can result from many conditions. Early nipple pain in breastfeeding is usually caused by improper positioning and latch while breastfeeding.[3] Other causes may include blocked milk ducts, tongue-tie, cracked nipples and nipple infections by yeasts, bacteria or viruses.[4][5] Complications in nursing women involve an increase in nipple sensitivity or breast engorgement, leading to mastitis and subsequent pain.[1] Common diagnostic approaches include quantifying pain by the numerical rating scale (NRS) and maternal breast or infant mouth examinations.[3]
Nipple pain may hinder breastfeeding[6] and is the most common reason for early weaning.[2] General management such as positioning and latch adjustment and thermal intervention can be administered for pain alleviation. Appropriate treatment of nipple pain is given based on the underlying cause.