Frenectomy for Kids: The Tongue-Tie Release Procedure, Explained
In short: A frenectomy is the procedure that releases a tight frenulum — the small band of tissue under the tongue or upper lip — when that band is limiting how a child feeds, speaks, or keeps teeth clean. At Tribeca Dental Studio 4 Kids the release is done with a dental laser, usually in a few minutes, after an evaluation confirms the restriction is genuinely affecting function.
Not every tight band needs one: the decision always starts with how your child actually feeds, speaks, and moves the tongue, never with appearance alone.
Frenectomy is the word parents meet when a tongue tie or lip tie stops being a wait-and-see question and becomes a treatment decision. It can sound like a big procedure. In children's dentistry it is usually a small, precise one: freeing a band of tissue that is measured in millimeters, so the tongue or lip can move the way feeding, speech, and toothbrushing require.
This page explains the frenectomy itself — what the word means, how it differs from a frenotomy, when we recommend one and when we do not, what the laser visit looks like step by step, and how healing and aftercare go in the first week. For the signs that lead families here in the first place, our tongue tie and lip tie guide covers feeding, speech, and development in depth; the two pages are designed to be read together.
What a frenectomy is, in plain terms
Every child has a frenulum — a thin band of tissue that anchors the tongue to the floor of the mouth, and another that connects the upper lip to the gum. A frenectomy removes or releases that band when it is unusually short, thick, or tight, so the tongue or lip regains its full range of movement. The word simply means cutting the frenulum; what matters is why, and for tongue and lip ties the why is always function.
Parents also hear the word frenotomy. The two terms are close cousins: a frenotomy is a simple release — a small snip or pass that opens the band — while a frenectomy describes removing or revising the tissue more completely. In everyday practice the words are often used interchangeably, and for a laser release the distinction matters less than the result: the band no longer restricts movement, and the area heals quickly.
- Frenulum: the small band under the tongue or upper lip
- Frenectomy: releasing or removing a band that restricts movement
- Frenotomy: the simpler release cut; the terms overlap in practice
- Function decides: feeding, speech, swallowing, toothbrushing
When a frenectomy is recommended — and when it is not
A frenectomy makes sense when a restricted band is causing a problem that can actually be traced to it: a baby who cannot maintain a latch despite good feeding support, a toddler whose tongue cannot lift for the sounds speech now asks of it, or an older child whose upper lip cannot lift for brushing, so the front teeth stay plaque-covered and irritated. The thread connecting these is evidence of limited function, gathered at an in-person evaluation.
Just as often, the answer is not yet, or not at all. Many bands that look tight cause no problems, and children grow and stretch tissue as they develop. Some feeding difficulties turn out to be positioning, reflux, or a baby still learning to feed. Releasing a band that is not limiting anything treats a photograph, not a child — so when function is fine, we monitor at regular checkups instead, and revisit only if something changes.
The procedure, step by step
The visit starts with a fresh look at movement: how far the tongue lifts, extends, and sweeps, and how the lip lifts and flanges. For babies, parents hold their child or stay right at the chair; for older children, we explain each step in tell-show-do terms first. The area is numbed — a topical gel for many babies, a small amount of local anesthetic for older children — so the release itself is felt as pressure and movement, not sharp pain.
The dental laser then frees the band in a series of short, precise passes. The laser seals as it works, so there is typically very little bleeding and no stitches. The release itself usually takes only a few minutes. Babies can feed right away afterward, and most children are back to their normal day quickly, with the aftercare routine below mattering more than the procedure itself.
- Movement checked again before anything is done
- Numbing suited to age: gel for many babies, local for older kids
- Laser release in a few minutes; minimal bleeding, no stitches
- Babies can feed immediately after the visit
Aftercare and recovery: the first week
Healing after a laser frenectomy is usually quick, but the first week asks something of parents: gentle stretches. Several times a day, you lift the tongue or lip and sweep the released area as we show you, so the tissue heals open instead of reattaching in its old, tight position. Most babies fuss briefly during stretches and settle fast; most older children tolerate them well once the first day passes.
Expect a small whitish patch where the laser worked — that is normal healing tissue, not infection. Soft, cool foods suit the first day or two; regular eating returns as comfort allows. Mild fussiness or a low-key day can happen in the first 24 hours. Call us if you see more than a few drops of bleeding, if your child will not feed, or if anything about healing worries you — checking is always welcome.
Frenectomy by age: babies, toddlers, and older children
For babies, the frenectomy is about feeding. The procedure is at its quickest in the newborn weeks, healing is fast, and the goal is a latch that works — often alongside a lactation consultant's support as baby and parent relearn the mechanics together. A release alone is rarely the whole answer for feeding; it removes the physical restriction so the other support can succeed.
For toddlers and school-age children, the questions are speech, eating, and dental health. The procedure is the same idea at a larger scale: a slightly longer visit, local anesthetic, and stretches a parent helps with. Older children also understand what is happening, so we pace the visit with them. In every age group the logic never changes — release only what is limiting function, then support the new movement until it becomes habit.
Healing day by day: the first week
Day one is usually the quietest part of the week. The released area looks like a small pale diamond just under the tongue or inside the lip, and your child may be sleepier or clingier than usual. Feeding is allowed and encouraged right away — for babies it is often the best comfort available. A pink tinge in saliva is common in the first hours; steady bleeding is not, and is a reason to call us.
Around days two and three, the whitish healing patch is at its most noticeable, and some children are briefly fussier with stretches, because new tissue is tenderest while it knits together. By days four to seven the patch shrinks and pales, stretches get noticeably easier, and most families feel the week is behind them before the follow-up visit confirms the area healed open.
- Day one: pale site, sleepy child, feed freely
- Days two to three: patch most visible, mild fussiness
- Days four to seven: patch shrinks, stretches ease
- Follow-up: healing and movement checked in person
The stretches, done well
Good stretches are a technique, not a tug of war. Wash your hands, settle your child somewhere secure and well lit, and use the hold we practice with you at the visit — one finger lifting the tongue or lip while another sweeps the released area in the motion we demonstrate. Each stretch takes seconds; thorough and gentle beats forceful every time, and a calm, practiced parent makes for a calmer child.
Timing helps more than parents expect. Stretch before a feed rather than right after one, when your child is calm rather than already crying, and keep the routine on a rhythm you can actually keep — several times a day, spread across waking hours. If a session gets missed in a busy day, do not double up or stretch harder to compensate; simply resume the normal schedule at the next one.
- Clean hands, good light, a settled child
- Before feeds works better than after
- Seconds per stretch — gentle and thorough
- A missed session: resume, never double up
- The same calm routine each time builds cooperation
Food and feeding in the days after
Breastfeeding and bottle feeding continue from the first post-release feed onward, and that first feed is often where parents notice the seal feels different — deeper, quieter, less clicking. Some babies feed eagerly right away; others are sleepy or briefly disorganized while they adjust to a tongue that suddenly moves in new ways. Both patterns are normal on day one, and the pattern usually settles within a few feeds.
Older children do best with soft, cool foods at first — yogurt, scrambled eggs, soft pasta, smoothies through a cup rather than a straw — and return to their usual menu over the following days as comfort allows. Skip crunchy, sharp, or very hot foods early on, mostly for comfort. Keep water within reach, encourage small frequent drinks, and let appetite rather than the calendar set the pace back to normal eating.
- First feed: watch for a deeper, quieter seal
- Soft and cool beats crunchy and hot at first
- Small frequent drinks keep the mouth comfortable
- Appetite, not the calendar, sets the pace
Questions parents ask us
01What is the difference between a frenectomy and a frenotomy?
A frenotomy is a simple release cut that opens the tight band; a frenectomy removes or revises the band tissue more completely. In children's tongue-tie care the words are often used for the same laser procedure. What matters is not the label but the result: the tongue or lip moves freely afterward and heals in its new, open position.
02Does a frenectomy hurt?
The area is numbed first — topical gel for many babies, local anesthetic for older children — so the release itself is brief and felt mostly as pressure. Some fussiness or soreness can follow in the first day, and the aftercare stretches can briefly annoy a baby, but the procedure itself is measured in minutes and children settle quickly.
03Does every tongue tie need a frenectomy?
No. Many tight-looking bands cause no problems at all, and children outgrow some restrictions as they grow. A frenectomy is recommended only when an evaluation shows the band is genuinely limiting feeding, speech, swallowing, or toothbrushing. When function is fine, monitoring at regular checkups is the right plan.
04How long does a frenectomy take?
The laser release itself usually takes a few minutes. The whole visit is longer, because we recheck movement first, numb the area, explain aftercare, and — for babies — leave time to feed and settle afterward. Most families are surprised by how small the procedure turns out to be.
05Can the tissue reattach after a frenectomy?
It can try to, which is exactly why aftercare stretches matter. Lifting and sweeping the released area several times a day for the first week keeps the tissue healing in its new, open position. We show you the stretches in person, watch you practice, and check healing at the follow-up.
06What if we decide to wait?
Waiting is a legitimate choice for a tie that is not clearly limiting function, and we will tell you honestly when that is the case. We note what to watch for — feeding changes, speech milestones, brushing difficulty — and recheck the band at regular visits, so a wait-and-see plan is monitored rather than forgotten.
07How will we know the frenectomy is helping?
By function, in the days and weeks after: a latch that holds without slipping, feeds that finish with a satisfied baby, speech sounds that come easier, or a lip that lifts so brushing finally reaches the gumline. Some changes show in the first feed; others build as new habits replace old compensations. The follow-up visit checks movement directly, so progress is measured, not guessed.
08What if my child hates the stretches?
Most do, briefly — being held and having a tender spot touched is protest-worthy. Keep stretches short, gentle, and predictable, pair them with the same calming routine each time, and feed or cuddle right after. Fussing during a stretch is expected; a child who cannot be settled afterward, or who stops feeding, is different — call us so we can check the area.
09When would a revision be discussed?
A revision enters the conversation only if, after healing and a fair trial of feeding or speech support, the follow-up exam shows the tongue or lip still cannot move as it should — either because tissue reattached despite stretches or because a deeper layer of restriction remains. It is a measured decision based on movement and function, never a routine second step.
010Who do we call with questions after the visit?
Call our office at (212) 561-5303 during hours — Monday to Friday 8 AM to 6 PM and Saturday 9 AM to 4 PM — and we will talk it through or bring you in. A young baby's feeding problems also belong on your pediatrician's radar the same day. After hours, a child who will not feed, keeps bleeding, or seems dehydrated should be seen urgently rather than waited out.
Related care at TDS 4 Kids
Visit us in Tribeca
Tribeca Dental Studio 4 Kids is at 54 Warren St, New York, NY 10007 — (212) 561-5303. We are open Monday–Friday 8 AM–6 PM and Saturday 9 AM–4 PM, with select Sundays. Families visit us from Tribeca, Battery Park City, the Financial District, SoHo, Greenwich Village, the West Village, the East Village, Lower Manhattan, the Meatpacking District, and Hudson Yards.
Areas we serve
Families visit us from all of these neighborhoods. Find yours below — each ZIP code links to local details for your area.
- Chelsea: 10001, 10011
- the Lower East Side: 10002
- the East Village: 10003, 10009
- the Financial District: 10004, 10005, 10006, 10038
- Tribeca: 10007, 10013
- the Flatiron District: 10010
- SoHo: 10012
- the West Village: 10014
- Murray Hill: 10016
- Midtown East: 10017
- Midtown: 10018, 10020
- Midtown West: 10019
- the Upper East Side: 10021, 10028, 10065, 10075
- the Upper West Side: 10023, 10024, 10025
- Hell's Kitchen: 10036
- Lincoln Square: 10069
- Carnegie Hill: 10128
- Battery Park City: 10280
- Brooklyn Heights: 11201
- Clinton Hill: 11205
- Bushwick: 11206, 11207, 11221, 11237
- Williamsburg: 11211, 11249
- Park Slope: 11215
- Bedford-Stuyvesant: 11216, 11233
- Boerum Hill: 11217
- Sunset Park: 11220
- Carroll Gardens: 11231
- Greenwood Heights: 11232
- Fort Greene: 11238
- Long Island City: 11101
- Astoria: 11102, 11103, 11105, 11106
- Hunters Point: 11109
- Edgewater: 07020
- Hoboken: 07030
- Weehawken: 07086
- Union City: 07087
- Jersey City: 07302, 07304, 07305
- Journal Square: 07306
- Jersey City Heights: 07307
- Newport: 07310, 07311