Lactation nurses, also known as lactation consultants, are registered nurses (RNs) or advanced practice registered nurses (APRNs) who specialize in Lactation/Breast Feeding Education.
In a perfect world, breastfeeding would be a seamless experience. In reality, it can be a process with a steep learning curve that requires coaching from someone who knows the ins and outs of feeding baby. That’s where a lactation consultant comes in. These specialists are trained to help guide you on the journey, as well as help address any concerns or questions that come up along the way. But exactly what does a lactation consultant do, and when should you reach out to one? Here’s what you need to know.
Who Is a Lactation Nurse Consultant?
At a basic level, a lactation Nurse consultant is a professional who helps moms learn the ropes of breastfeeding. They’re healthcare professionals who are skilled in lactation management.“They’re uniquely trained to help families with complex breastfeeding and lactation problems prenatally, in hospital postpartum units and NICUs, in clinics and doctor’s offices and even in family’s homes,” she says. “They educate families and healthcare professionals about the benefits of breastfeeding and help new families establish milk production and get started.”
What Does a Lactation Nurse Consultant Do?
Lactation consultants do a lot to help expectant, nursing and pumping moms. Here’s a broad scope of the role they play in your breastfeeding plan:

- Overall breastfeeding education: Lactation consultants provide education about how the process of breastfeeding works, both before you give birth and after. “IBCLCs are professionals skilled at supporting and educating families in assuring their babies are fed appropriately,” O’Connor says.
- Helping moms and babies with latch issues. If baby is struggling to latch properly, a lactation consultant can help work with you to ensure they’re positioned correctly. Moreover, they can help identify challenges like tongue-ties, Lessen says.
- Educating moms on breastfeeding positions. There are a lot of different breastfeeding positions to try, and the right one for you and baby is ultimately the one that’s most comfortable for you both, Lessen says. A lactation consultant can help you figure out what that may be.
- Working with moms with low milk supply. Breastfeeding is ultimately dependent on your milk supply, and a lactation consultant can help counsel you on strategies to boost your supply if it’s lacking, Lessen says.
- Finding solutions for pain. Painful challenges, such as clogged ducts or mastitis, can crop up during breastfeeding, and a lactation consultant can help identify the issue, suggest solutions and find ways to reduce your discomfort, Lessen says.
- Pumping suggestions. Whether you’re planning to [pump exclusively] or on an as-needed basis, a lactation consultant can help you find an optimal schedule that works best for you and baby.
- Weaning help. Lactation consultants can even help at the end of your breastfeeding journey to gradually wean baby in a way that’s comfortable for you both.
Current Trends:
- Increased demand for lactation services in hospitals and outpatient settings
- Growing recognition of breastfeeding’s importance in public health
- Integration of lactation care into obstetric and pediatric care
- Advancements in lactation technology (e.g., breast pumps, nipple shields)
- Expanding role of lactation nurses in neonatal intensive care units (NICUs)
- Increased focus on diversity, equity, and inclusion in lactation care
- Telelactation: virtual lactation nurse consulting and support
Specialized Roles:
- International Board Certified Lactation Consultant (IBCLC)
- Certified Lactation Counselor (CLC)
- Certified Breastfeeding Specialist (CBS)
- Lactation Nurse Practitioner (LNP)
Settings:
- Hospitals (maternity, NICU, pediatric units)
- Outpatient clinics (lactation centers, breastfeeding support groups)
- Private practice (lactation consulting)
- Community health organizations
- Public health departments
Skills and Knowledge:
- Breast anatomy and physiology
- Breastfeeding techniques and positioning
- Lactation physiology and endocrinology
- Breastfeeding complications and management
- Cultural competency and sensitivity
- Communication and counseling skills
- Evidence-based practice and research
Education and Certification:
- Bachelor’s degree in nursing (BSN)
- Registered Nurse (RN) licensure
- International Board Certified Lactation Consultant (IBCLC) certification
- Continuing education in lactation and breastfeeding
Professional Organizations:
- International Lactation Consultant Association (ILCA)
- United States Lactation Consultant Association (USLCA)
- World Health Organization (WHO) – Breastfeeding Promotion
- American Academy of Pediatrics (AAP) – Breastfeeding Section
Lactation Nurse Roles in Specific Settings:

1.Hospital Settings:
- Maternity units: supporting new mothers with breastfeeding initiation and management.
- Neonatal Intensive Care Units (NICUs): providing lactation support for high-risk infants.
- Pediatric units: promoting breastfeeding and addressing lactation concerns.
- Postpartum units: educating new mothers on breastfeeding techniques and management.
2.Outpatient Clinics:
- Lactation centers: providing individualized breastfeeding support and counseling.
- Breastfeeding support groups: facilitating group discussions and addressing concerns.
- Pediatric clinics: integrating lactation care into well-child visits.
3.Private Practice:
- Lactation consulting: offering personalized breastfeeding support and guidance.
- Telelactation: providing virtual lactation consulting and support.
4.Community Health Organizations:
- Public health departments: promoting breastfeeding education and support.
- Non-profit organizations: providing lactation services and resources to underserved populations.
- Community health centers: integrating lactation care into primary care services.
5.Specialized Settings:
- NICU lactation consultants: supporting high-risk infants and families.
- Pediatric lactation consultants: addressing complex breastfeeding concerns.
- Breastfeeding-friendly hospitals: promoting breastfeeding initiation and duration.
Challenges and Opportunities:
- Addressing breastfeeding disparities in underserved populations.
- Integrating lactation care into primary care services.
- Promoting breastfeeding-friendly policies and environments.
- Staying current with evidence-based practice and research.
REFERENCES
- Lactation Consultant; Breastfeeding Support Groups and Community Resources Ruth A. Lawrence, in Breastfeeding (Ninth Edition), 2022.
- Scope of Practice: Scope of Practice for IBCLCs 2 Adopted March 8, 2008
- Patel S, Patel S. The Effectiveness of Lactation Consultants and Lactation Counselors on Breastfeeding Outcomes. J Hum Lact. 2016 Aug;32(3):530-41. doi: 10.1177/0890334415618668. Epub 2015 Dec 7. PMID: 26644419.
- D’Hollander, C.J., McCredie, V.A., Uleryk, E.M. et al. Breastfeeding support provided by lactation consultants in high-income countries for improved breastfeeding rates, self-efficacy, and infant growth: a systematic review and meta-analysis protocol. Syst Rev 12, 75 (2023). https://doi.org/10.1186/s13643-023-02239-9
- Chetwynd EM, Wasser HM, Poole C. Breastfeeding support interventions by international board-certified lactation consultants: a systemic review and meta-analysis. J Hum Lact. 2019;35(3):424 40. https://doi.org/10.1177/0890334419851482.
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