Restricted mobility can also contribute to poor chewing, dysfunctional swallowing, digestive difficulties, and problems — even when speech sounds fine.
Definition
- Orofacial myology, as Angie describes in RDH Magazine, relates oral and facial muscles to speech, dentition, chewing/bolus collection, swallowing, and overall health.
- Functional assessment looks at how the tongue and lips organize food, manage a swallow, and rest between meals — not only at a checklist of "picky eater" labels.
- This guide does not diagnose feeding disorders or replace lactation consulting. When infant feeding concerns exist, families should work with qualified feeding/lactation and medical providers; OMT can contribute oral-function assessment when appropriate.
When to use this guide
- Use this guide if messy/noisy eating, inefficient chewing, or swallow concerns were flagged alongside possible tethered tissues.
- Use it to understand why a functional OMT evaluation may be recommended around feeding-adjacent oral concerns.
Failure modes
- Assuming "speech is fine" means oral mobility is fine.
- Inventing a lactation or ARFID diagnosis from a website article — seek appropriate clinical care.
- Proceeding to release without a function plan for chewing and swallow patterns.
Proof & sources
- Tongue Tie brochure (© 2021): ties can affect chewing, swallowing, digestion, and rest posture beyond speech/feeding stereotypes.
- RDH Magazine "Clearing Up the Confusion": chewing/bolus collection is part of orofacial myology's scope framing.
- Practice TOTs training supports tethered-tissue functional assessment.
Function check · educational
Tongue-tie is about function — not appearance alone.
Many providers only recognize severe ties visually. Diagnosis should be based on function: speech, Oral Rest Posture, growth, chewing, swallowing, breathing, and posture. This is not a diagnosis.
Action
If chewing, swallow, or oral-mobility concerns are part of your story, an in-person evaluation clarifies function and next steps with your care team.
Common questions
Do you provide lactation consulting? +
OMT of York focuses on orofacial myofunctional assessment and therapy. For lactation-specific care, work with a qualified lactation professional; we collaborate when oral function is part of the picture.
Sources
- OMT of York brochure: Tongue Tie (© 2021)
- RDH Magazine: "Clearing Up the Confusion" — Angie Lehman, RDH, COM