The Two Failure Modes
Tongue-tie care has two opposite failure modes, and good providers worry about both. Overdiagnosis leads to unnecessary procedures, treating babies who would have done fine and exposing families to cost and recovery they didn't need. Underdiagnosis leaves struggling babies and families without help, sometimes ending breastfeeding relationships that could have been saved.
The professional conversation often pits these against each other, with some camps warning about a tongue-tie epidemic and others lamenting missed diagnoses. The truth is that both happen, and the goal isn't to pick a side. It's to land in the conservative, evidence-based middle where diagnosis is accurate.
At Latched Beginnings in Austin, Dr. Kacie Culotta practices squarely in that middle. This article offers a provider-focused framework for avoiding both errors.
What the Evidence and AAP Guidance Say
The American Academy of Pediatrics has publicly cautioned against the overdiagnosis and over-treatment of tongue-tie, noting that not every visible frenulum is a tongue-tie and not every tongue-tie causes functional problems. This guidance is an important corrective to appearance-based diagnosis.
At the same time, the evidence supports release when a restriction is genuinely impairing feeding. Studies show improvements in breastfeeding pain, latch, and milk transfer following appropriate releases. The evidence-based position, then, is neither reflexive treatment nor reflexive dismissal. It's careful, function-based evaluation that treats the babies who need it.
How Overdiagnosis Happens
Recognizing the drivers of overdiagnosis helps providers avoid them.
Diagnosing on Appearance Alone
The most common driver. A visible frenulum gets labeled a tongue-tie without functional assessment. Every baby has a frenulum; appearance is not a diagnosis.
Skipping the Feeding Observation
Without watching a feed, a provider can't gauge whether function is actually impaired. Diagnosis without functional context inflates the number of 'ties' found.
Attributing All Problems to the Tie
Gas, fussiness, and reflux have many causes. Attributing every infant difficulty to a tongue-tie leads to releases that don't address the real issue.
Financial or Throughput Pressures
When a practice is structured around volume, the threshold for recommending a release can drift downward. Conservative judgment must stay independent of these pressures.
How Underdiagnosis Happens
Underdiagnosis has its own drivers, equally worth recognizing.
Missing Posterior Restrictions
Posterior tongue-ties don't show the obvious anterior appearance and are easily missed without a functional, hands-on assessment. Many are overlooked at routine newborn checks.
Dismissing Maternal Reports
When a provider tells a mother in significant pain to just keep trying without a functional evaluation, a real restriction can go unaddressed for weeks.
Lack of Feeding Observation
The same gap that drives overdiagnosis, skipping the feed, also drives underdiagnosis when functional impairment isn't observed.
Over-Correction Against the Trend
Providers reacting against perceived overdiagnosis can swing too far, dismissing genuine restrictions to avoid being part of a trend.
The Function-First Framework
The antidote to both errors is the same: anchor every diagnosis on function. That means always observing a feed, performing a hands-on functional assessment of tongue, lip, and cheek movement, gathering the maternal and weight history, ruling out other causes, and recommending a release only when a restriction is meaningfully impairing function.
This framework treats the babies who need help while sparing those who don't. It keeps the provider aligned with AAP guidance without tipping into reflexive dismissal. And it produces the kind of accurate, defensible diagnosis that referring providers and families can trust.
Building Conservative Judgment Into Your Practice
Avoiding both failure modes is partly about systems, not just intentions. Build in a required feeding observation, use structured functional assessment, document the functional rationale for every recommendation, and keep your release threshold tied to function rather than throughput. Track your own recommendation patterns honestly. A practice where nearly every consult ends in a release should prompt self-examination, just as one that never finds a posterior tie should.
Conservative judgment is a discipline. The providers who maintain it earn lasting trust from families and referral partners alike.
The Latched Beginnings Standard in Austin
Latched Beginnings is built around the conservative, evidence-based middle. Dr. Kacie Culotta, DDS holds both a laser certification for tongue-tie releases and a lactation counselor certification, so functional evaluation is at the center of every consultation. She always watches a feed, examines all three potential restriction sites, and anchors recommendations on function.
A meaningful share of consultations don't result in a release, because the right answer isn't always yes. This conservative philosophy aligns with AAP guidance and is exactly the standard that protects families from both overtreatment and missed diagnoses.
If you value accurate, function-first tongue-tie diagnosis and want a referral partner who shares that standard, we'd love to connect. Reach out to learn more about how we evaluate and how we work with referring providers across Austin.
Frequently Asked Questions
What does the AAP say about tongue-tie diagnosis?
The American Academy of Pediatrics has cautioned against the overdiagnosis and over-treatment of tongue-tie, noting that not every visible frenulum is a tongue-tie and not every tongue-tie causes functional problems. This guidance supports function-based evaluation over appearance-based diagnosis, while still recognizing that appropriate releases help babies with genuine restrictions.
How does overdiagnosis of tongue-tie happen?
Overdiagnosis is driven by diagnosing on appearance alone, skipping the feeding observation, attributing all infant problems to the tie, and financial or throughput pressures that lower the threshold for recommending release. Anchoring diagnosis on function and observing a feed are the main protections against it.
How does underdiagnosis of tongue-tie happen?
Underdiagnosis happens when posterior restrictions are missed, maternal reports of pain are dismissed, feeding isn't observed, or providers over-correct against the overdiagnosis trend and dismiss genuine restrictions. A hands-on functional assessment that includes posterior evaluation helps prevent these misses.
What is a function-first approach to tongue-tie?
A function-first approach anchors every diagnosis on how the tongue, lip, and cheeks actually function, not on appearance. It includes observing a feed, performing a hands-on functional assessment, gathering history, ruling out other causes, and recommending release only when a restriction is meaningfully impairing function. This avoids both over- and under-diagnosis.
Should every visible frenulum be treated?
No. Every baby has a frenulum, and a visible one is not a diagnosis or a reason for treatment. Release should be reserved for restrictions that are meaningfully impairing feeding, comfort, or function. Treating based on appearance alone is a primary driver of overdiagnosis and unnecessary procedures.
How can a provider build conservative judgment into their practice?
Require a feeding observation, use structured functional assessment, document the functional rationale for every recommendation, keep the release threshold tied to function rather than throughput, and honestly track your own recommendation patterns. A practice where nearly every consult ends in a release should prompt self-examination.
Is being conservative the same as dismissing tongue-tie?
No. Conservative, evidence-based care treats the babies who genuinely need help while sparing those who don't. Dismissing real restrictions to avoid a trend is its own error, underdiagnosis. The goal is accurate, function-first diagnosis in the middle, not reflexive treatment or reflexive dismissal.
How does Latched Beginnings avoid over- and under-diagnosis in Austin?
Latched Beginnings at 1701 Simond Ave, Suite 107A in Austin anchors every consultation on functional evaluation. Dr. Kacie Culotta watches a feed, examines all three restriction sites, and recommends release only when function is impaired. A meaningful share of consultations don't result in a release, reflecting a conservative, AAP-aligned standard.
Call to Action
If you work with infants and families in the Austin area, Latched Beginnings would love to be part of your referral team. Dr. Kacie Culotta collaborates closely with IBCLCs, pediatricians, chiropractors, midwives, and doulas to give shared patients the best possible outcomes. Reach out to start a conversation, request referral forms, or learn more about provider coaching. Let's build healthier beginnings together.
