How do you know if your breastfed baby has an allergy? There are signs and symptoms a baby will have if they have an allergy to something in your breast milk. Babies are not allergic to breast milk itself, but they can be allergic or sensitive to foods you eat while breastfeeding. Although the likelihood of a newborn having an allergic response to something in breast milk is low, learning the signs and symptoms can make you feel more confident as a parent.
Heather Shabestari, BS, IBCLC, CEIM, is an International Board Certified Lactation Consultant (IBCLC) and a Certified Educator of Infant Massage (CEIM). Her lactation training was completed through University of California, San Diego and an 8 month internship at Kaiser Permanente's outpatient lactation department.