The only true contraindications to breastfeeding are the following:
- Infants with classic galactosemia (galactose 1-phosphate uridyltransferase deficiency)
- Mothers, in the US, who are infected with human immunodeficiency virus (HIV), untreated brucellosis, or suspected or confirmed Ebola virus disease
- Mothers using substances such as opioids, cocaine, and PCP (phencyclidine)
Refer to the policy statement or technical report for other conditions that may require further investigation.
Breastfeeding is NOT contraindicated in the following conditions:
- Infants born to mothers who are hepatitis B surface antigen-positive
- Mothers who are infected with hepatitis C virus (persons with hepatitis C virus antibody or hepatitis C virus-RNA-positive blood)
- Mothers infected with West Nile virus
- Mothers infected with SARS-CoV-2
- Mothers with mastitis
- Mothers who are febrile (unless cause is a contraindication outlined in the previous section)
- Mothers who have been exposed to low-level environmental chemical agents
- Mothers who are seropositive carriers of cytomegalovirus (CMV)
- Mothers who smoke tobacco (though they should be encouraged to quit)
- Mothers who have occasional alcohol intake (wait two hours per beverage after alcohol consumption before breastfeeding)
- The great majority of babies with jaundice or hyperbilirubinemia can continue to be breastfed without interruption
- Most maternal medications (see the LactMed database for safety of maternal medications)
Last Updated
02/03/2021