If you’ve been told your baby, child, or you yourself might need a frenectomy, the term alone can be confusing — it’s not a household word, and most people encounter it for the first time in the middle of a feeding struggle or a speech concern. This guide covers exactly what a frenectomy is, why it’s performed, and how to think through the decision, with links throughout to deeper guides on cost, recovery, technique, and specific situations covered elsewhere on this site.
This article is for general education and isn’t a substitute for an in-person evaluation.
What Is a Frenectomy?
A frenectomy is a minor procedure that releases a tight or restrictive band of tissue in the mouth called a frenum (or frenulum). The two most common types are:
- Lingual frenectomy — releases the frenum connecting the underside of the tongue to the floor of the mouth, correcting a condition called ankyloglossia, more commonly known as tongue-tie.
- Labial frenectomy — releases the frenum connecting the upper lip to the gums, addressing what’s known as lip-tie.
When either of these bands is too short, thick, or tight, it restricts normal movement — of the tongue or the lip — which can interfere with feeding, speech, oral hygiene, and in some cases, jaw and airway development over time.
What Is a Frenectomy Used For, Exactly?
The short answer: restoring normal function where a restriction is causing a real problem. Tongue-tie and lip-tie are relatively common — tongue-tie alone is estimated to affect somewhere between roughly 4% and 11% of newborns — but not every tie needs treatment. The decision comes down to whether the restriction is actually interfering with feeding, speech, growth, or quality of life, not just how the tissue looks on exam.
In infants, the most common driver is feeding difficulty: a poor latch, long or exhausting feeding sessions, clicking sounds while nursing, or slow weight gain. In older children, tongue-tie can affect articulation of certain speech sounds, and lip-tie is sometimes linked to a persistent gap between the upper front teeth. In teens and adults, restricted tongue mobility has been associated with jaw tension, TMJ symptoms, and compensatory habits like mouth breathing that have built up over years.
What Is a Frenectomy Dental Procedure Like?
A frenectomy is typically a quick, in-office procedure that can be performed with a scalpel, scissors, or a soft-tissue laser — laser technique has become increasingly common for its precision, reduced bleeding, and faster healing, and is one of the specific approaches we use here. For infants, it’s usually done with minimal discomfort and immediate feeding afterward to soothe the baby. For older children and adults, treatment may involve local anesthesia and a short recovery period. For a full breakdown of what to expect immediately after treatment, see our day-by-day frenectomy recovery guide.
We specifically use a soft-tissue laser technology called BabyLase for many of our releases — you can read about why we chose this specific approach in Laser Frenectomy & BabyLase: Why We Use It.
How Is a Tongue-Tie Actually Diagnosed?
Diagnosis isn’t just a visual glance under the tongue. A proper evaluation looks at how far the tongue can move, how it functions during feeding or specific tasks, and how the frenum’s attachment point compares to established grading systems. We walk through exactly how that evaluation works in Tongue-Tie Grading: How Dentists Diagnose a Tongue-Tie.
Does It Always Work the First Time?
Not always, and that’s worth knowing upfront. Occasionally, the tissue can reattach or heal in a way that limits the improvement gained from the initial release — something we call the rebound effect. If this happens, a second procedure, called a tongue-tie revision, may be recommended. We cover both topics honestly in The Tongue-Tie Rebound Effect: What Parents Should Know and Tongue-Tie Revision: When a Second Release Is Needed.
Tongue-Tie vs. Lip-Tie: Are They the Same Thing?
Related, but distinct. Tongue-tie and lip-tie often occur together, but they affect different structures and can present with different signs. If you’re trying to figure out which one you’re noticing — or whether it’s both — our comparison guide breaks down Lip-Tie vs. Tongue-Tie: Signs, Symptoms, and Treatment.
What Does It Cost, and Is It Covered by Insurance?
Frenectomy cost varies based on the type of tie, technique used, patient age, and whether it’s billed to medical or dental insurance. We break down exactly what drives the price and how coverage typically works in Frenectomy Cost: What Affects the Price.
What About Breastfeeding Specifically?
If feeding difficulty is what brought you here, you’re not alone — it’s one of the most common reasons families seek out a frenectomy evaluation. Our in-house lactation consultant works directly with families through this exact process, and our dedicated guide covers what to expect: Tongue-Tie and Breastfeeding: A Guide for New Parents.
Who Should Get an Evaluation?
If a tie is affecting feeding, speech, comfort, or function — for your child or yourself — a proper evaluation is the right next step, not a guess based on appearance alone. Our providers are trained specifically in airway and functional oral health, and we work alongside myofunctional therapists and lactation consultants for a coordinated approach. We never recommend a frenectomy unless our evaluation finds clear functional impact.
Our Frenectomy service page covers our full approach to diagnosis and treatment, and our Frenectomy Care page goes deeper into what evidence-based, collaborative care looks like before and after a release.
Ready to Get Evaluated?
If you’re noticing signs of tongue-tie or lip-tie — in your child or yourself — the next step is a comprehensive evaluation, not more guessing. Schedule a consultation with our team to get a clear, functional assessment and a personalized plan.
References
- American Academy of Pediatric Dentistry. Policy on Management of the Frenulum in Pediatric Dental Patients. AAPD Reference Manual. https://www.aapd.org/research/oral-health-policies–recommendations/management-of-the-frenulum-in-pediatric-dental-patients/
- Basem J, et al. Diagnosis and treatment of ankyloglossia: A narrative review and a report of three cases. PubMed. https://pubmed.ncbi.nlm.nih.gov/27222891/