Tongue-tie training and courses

A good tongue-tie training course should leave a practitioner more able to sit with complexity, not more eager to label every feeding difficulty as an oral restriction. Families often arrive after a difficult start, having heard conflicting advice and wanting a clear explanation. They deserve clinicians who can assess anatomy thoughtfully, understand feeding function and keep the whole feeding relationship in view.

For healthcare professionals, choosing education in this area is therefore not simply about learning terminology or becoming familiar with images of oral anatomy. It is about developing the judgement to recognise when tongue mobility may be relevant, when other factors need attention first, and when specialist assessment or collaborative care is appropriate.

What should a tongue-tie course teach?

The most valuable learning begins with a clear distinction between appearance and function. The lingual frenulum is a normal anatomical structure, and variation in its appearance is common. Its presence, prominence or point of attachment does not, by itself, establish that it is causing a feeding problem.

This distinction matters because infant feeding is dynamic. Breastfeeding, chest/body feeding and bottle feeding can be influenced by positioning, attachment, milk flow, infant tone, gestation, health, parental comfort, feeding frequency, breast or chest anatomy, bottle-feeding pace and family circumstances. Oral function may be one part of the clinical picture, but it is rarely the whole picture.

The Academy of Breastfeeding Medicine advises that a restrictive lingual frenulum should be considered a functional diagnosis, and that no assessment tool should be used as the sole basis for deciding whether a frenulotomy is indicated (Academy of Breastfeeding Medicine, 2021). A course should help learners understand why this matters in practice: a score, a photograph or a visual finding cannot replace a skilled feeding history, observation and discussion with the family.

High-quality education should cover infant oral anatomy and development, the relationship between tongue movement and feeding, principles of feeding assessment, differential diagnosis, conservative management and appropriate referral pathways. It should also address the evidence and uncertainties around frenulotomy, including aftercare and continuity of feeding support.

Crucially, education for infant feeding professionals is not the same as procedural training. A responsible course can explain the clinical considerations around surgical release without teaching learners how to perform a procedure.

Understanding the assessment tool: supporting, not replacing, clinical assessment

Understanding the assessment tool being used is an important part of appropriate training. Practitioners need to know what the tool is designed to assess, how its individual components should be interpreted, and, importantly, what its limitations are. An assessment tool can provide a structured way of documenting observations and identifying areas that may warrant further consideration, but it should not be treated as a diagnostic test.

A score or finding within an assessment tool does not, on its own, establish a diagnosis of tongue-tie. Diagnosis is part of a holistic clinical assessment undertaken during consultation, bringing together the infant’s anatomy and oral function with feeding observations, symptoms, history, growth, the caregiver’s concerns and the wider clinical picture. Other potential explanations for the presenting concerns must also be considered.

This is why training should not simply teach practitioners how to complete an assessment tool. It should help them understand the reasoning behind the tool, what its findings can and cannot tell them, and how those findings contribute to a wider clinical assessment.

For example, nipple pain may occur alongside restricted tongue movement, but pain alone does not establish causation. Equally, an infant who is gaining weight may still be experiencing difficult, inefficient or uncomfortable feeds. Both the observable clinical information and the caregiver’s account form important parts of the consultation.

An assessment tool therefore provides information and structure; it does not replace clinical judgement or the consultation itself. Anatomy provides information. Function provides context. Clinical assessment brings the whole picture together.

Evidence should be taught with its limits

Tongue-tie training should present research accurately, including what studies can and cannot tell us. Systematic review evidence suggests that frenulotomy may reduce maternal nipple pain in the short term for some breastfeeding dyads, but evidence for longer-term breastfeeding outcomes remains limited and studies have important methodological constraints (O’Shea et al., 2017).

More recent clinical guidance similarly stresses comprehensive feeding assessment and careful selection rather than intervention based on anatomy alone (American Academy of Pediatrics, 2024). This does not mean that feeding difficulties should be minimised. It means decisions need to be individualised, with the potential benefits, limitations and uncertainties discussed honestly.

A balanced course should also explain that evidence is not evenly developed across all claimed associations with tongue-tie. Where evidence is limited, emerging or absent, practitioners should be able to say so clearly. This is especially important when families have encountered broad claims linking oral ties with future speech, sleep, dental, posture or developmental concerns. These issues require their own appropriate assessment and should not be predicted from a tongue-tie finding alone.

Learning to communicate uncertainty is a clinical skill, not a gap in expertise. Families can make better decisions when they understand both the reasons for a recommendation and the limits of what can be promised.

How to evaluate a tongue-tie course

Before enrolling, look beyond the course title. Consider who developed the content, whether it is grounded in current evidence and whether the learning encourages reflection rather than a single pathway. The educator’s clinical experience can be valuable, but experience should sit alongside transparent evidence use and clear professional boundaries.

A thoughtful programme will make space for the practical realities of care. It should include feeding observation, history taking, documentation, consent, safeguarding, communication and referral. It should acknowledge that a family may choose conservative support, specialist review, frenulotomy where clinically appropriate, or a different feeding plan altogether. The role of the practitioner is to offer respectful, accurate information and skilled support, not to direct a family towards a predetermined outcome.

For practitioners supporting bottle-feeding families, this breadth is equally relevant. Bottle-feeding challenges can involve feeding rhythm, teat flow, positioning, infant coordination, discomfort and other health factors. A course focused solely on breastfeeding, or solely on oral anatomy, may leave important gaps in care.

It is also worth asking how a course handles disagreement. The field includes differing terminology, assessment approaches and views on management. Education should not hide this. Instead, it should help learners appraise claims, understand the quality of evidence and work collaboratively within their scope of practice.

Questions worth asking before you enrol

You may find it useful to ask whether the course explains differential diagnosis, includes both conservative and surgical considerations, teaches how to discuss uncertainty, and sets out clear referral and scope-of-practice boundaries. Also ask whether teaching is updated as evidence develops and whether learners can apply the material to realistic case discussions rather than relying on images or scores in isolation.

It is also worth considering who is providing the training. Look for a course delivered by an experienced provider with relevant clinical and educational expertise, and consider whether the course is accredited or recognised by an appropriate professional or educational body. Accreditation can provide reassurance about the educational framework, while the provider’s experience can help ensure that assessment tools and clinical information are presented within the context of real-world practice. A certificate alone, however, should not be taken as evidence of competence to diagnose or treat.

For many professionals, accessible online learning is a practical starting point. It works best when it is structured, evidence-informed and designed to support reflection between modules. Opportunities to revisit content can be particularly helpful, because clinical reasoning develops over time and through experience.

From education to family-centred practice

The value of education is seen in the consultation room. A well-prepared practitioner listens without assuming, observes without rushing and explains findings in language a family can use. They can say, for instance, that a frenulum may be contributing to the feeding picture while also considering attachment, milk transfer, infant wellbeing and the parent’s goals.

Where a specialist assessment is needed, families should understand why. Where skilled feeding support may help, that support should not be treated as a lesser option. The National Institute for Health and Care Excellence notes that evidence on the efficacy of division of ankyloglossia for breastfeeding is limited, while recognising that the procedure has no major safety concerns when undertaken by appropriately trained practitioners with suitable arrangements for care (NICE, 2005). This reinforces the need for careful assessment, informed consent and follow-up rather than a one-size-fits-all response.

For learners seeking this depth, Tongue-tie School is designed around infant oral anatomy, tongue function, assessment principles, differential diagnosis, oral activities, conservative management, surgical-release considerations and aftercare. Its focus is on evidence-informed clinical reasoning and family-centred care, not on teaching surgical technique.

The right course will not give every case a simple answer. It will help you offer something more useful: calm, skilled and compassionate care that keeps each baby, each feed and each family’s priorities at the centre.

D-Restricted Ltd's Tongue-tie School®: professional education for healthcare professionals

For healthcare professionals wanting to develop their understanding of infant tongue-tie, oral function and the wider considerations surrounding feeding and treatment, D-Restricted Ltd's Tongue-tie School® offers structured, evidence-informed professional education.

The programme, Fundamentals in Infant Tongue-tie Anatomy, Function and Treatment Considerations, has been developed for professionals supporting infants and families, including Registered Nurses, Midwives, Health Visitors, International Board Certified Lactation Consultants (IBCLCs), lactation and infant-feeding specialists, speech and language therapists and other allied healthcare professionals. It is also suitable for existing tongue-tie providers who wish to refresh and consolidate their knowledge.

The course takes a function-based approach, recognising that understanding infant tongue-tie involves more than identifying an anatomical variation. It explores the relationship between oral anatomy, tongue movement, feeding skills, oral function, infant regulation and the wider infant–caregiver feeding dyad. The aim is to help professionals develop a broader understanding of the factors that may contribute to feeding difficulties and how these should be considered when supporting individual families.

What will you learn?

The programme is structured across six modules:

Module 1: Anatomy and Physiology Develop an understanding of relevant oral anatomy and physiology, including the tongue, oral cavity and surrounding structures, and their relationship to infant feeding function.

Module 2: Potential Impact of Oral Ties and Functional Considerations Over Time Explore the potential relationship between oral ties, function and feeding experiences, while recognising individual variation and the importance of considering the wider clinical picture.

Module 3: Tongue Function Assessment Tools and Differential Diagnosis Explore awareness of tongue-function assessment approaches and the role of assessment tools within clinical practice. The module considers the importance of interpreting findings alongside a comprehensive assessment of the infant–caregiver feeding dyad and considering other possible explanations for presenting difficulties.

Module 4: Body Therapies, Tongue Exercises and Sensorimotor Oral Activities Consider supportive approaches including body therapies, oral play and exercises, and their potential role within preparation, rehabilitation and ongoing infant-feeding support.

Module 5: Surgical Release Procedures: Methods, Risks and Clinical Considerations Explore considerations surrounding frenulotomy, including informed decision-making, potential risks, preparation of the infant–caregiver feeding dyad and the importance of appropriate aftercare.

Module 6: Conservative Management and Ongoing Care Consider conservative management, ongoing support and rehabilitation approaches, including the importance of multidisciplinary working and supporting the infant–caregiver feeding dyad throughout their feeding journey.

Online and self-paced

D-Restricted Ltd's Tongue-tie School® is delivered as an online, self-paced, on-demand programme, allowing professionals to work through the material alongside their existing clinical and professional commitments.

The programme contains six structured video-based modules with supporting resources, knowledge-review quizzes and a reflective case study. Learners have ongoing access to the course materials and there is no requirement to complete the programme within a rigid timeframe. The recommended minimum completion period is four weeks, with approximately 10 hours of study plus additional reading and self-directed learning.

Each module includes a knowledge assessment, with learners required to achieve a minimum 80% pass mark for each quiz. A reflective case study is also submitted, encouraging learners to consider an infant-feeding journey holistically, including assessment considerations, possible treatment options, referral pathways, follow-up and ongoing support.

Successful completion provides both a Certificate of Online Attendance and a Certificate of Accreditation.

Accreditation and CPD

D-Restricted Ltd's Tongue-tie School® is accredited by Advantage and has been awarded 15 CPD points. The programme has also been awarded 8 L-CERPs by IBLCE for IBCLCs.

Learning from an experienced provider

When selecting professional education, accreditation is one factor to consider, but it is also worth looking at who has developed and delivers the programme and what experience they bring to the subject.

D-Restricted Ltd's Tongue-tie School® was developed by Diana Warren RGN, IBCLC, founder of D-Restricted Ltd®, drawing on her neonatal nursing background, specialist infant-feeding practice and extensive clinical experience supporting infants and families where she has achieved an OUSTANDING ranking from the Care Quality Commission (CQC). She is also a Trustee of the Association of Tongue-tie Practitioners (ATP) in the UK.

This combination of clinical experience and professional education is important because tongue-tie cannot be adequately understood through anatomy or assessment scores alone. Experienced teaching can help place assessment findings, feeding difficulties, treatment considerations and ongoing support into their appropriate clinical context.

Continuing professional connection

Learning does not necessarily stop when the final module is completed. D-Restricted Ltd's Tongue-tie School® also provides access to a community support hub, giving participants an opportunity for ongoing professional connection, discussion, resource sharing and peer learning beyond the structured course content.

For professionals who want to develop a deeper understanding of infant tongue-tie while recognising the importance of function, feeding and the wider clinical picture, D-Restricted Ltd's Tongue-tie School® provides a structured opportunity to build knowledge, reflect on practice and continue learning over time.

Anatomy provides information. Function provides context. Clinical assessment brings the whole picture together.

For further information on the course or to enrol please visit https://www.tongue-tie.info/school

References

Academy of Breastfeeding Medicine (2021) ‘Academy of Breastfeeding Medicine position statement on ankyloglossia in breastfeeding dyads’, Breastfeeding Medicine, 16(4), pp. 278-281.

American Academy of Pediatrics (2024) ‘Identification and management of ankyloglossia and its effect on breastfeeding in infants: Clinical report’, Pediatrics, 153(2), e2024067605.

National Institute for Health and Care Excellence (NICE) (2005) Division of ankyloglossia (tongue-tie) for breastfeeding. Interventional Procedures Guidance 149. London: NICE.

O’Shea, J.E., Foster, J.P., O’Donnell, C.P.F. et al. (2017) ‘Frenotomy for tongue-tie in newborn infants’, Cochrane Database of Systematic Reviews, 3, CD011065.