Laser frenectomy: a precise release for tongue and lip tie
When a restrictive tongue or lip tie interferes with breastfeeding, speech development, or oral function, soft-tissue laser frenectomy releases the tissue with minimal bleeding, faster healing, and better outcomes than traditional scissors.
How a tie can interfere with feeding and development
A frenum is a small band of tissue that connects two structures. The lingual frenum connects the bottom of the tongue to the floor of the mouth. The labial frenum connects the upper lip to the gum tissue between the front teeth. Both frena exist in everyone, and most are normal variations that do not cause problems.
A tongue-tie (ankyloglossia) is when the lingual frenum is short, thick, or inserted in a way that restricts tongue mobility. The functional consequences range depending on severity. In infants, a significant tongue-tie can interfere with breastfeeding by limiting the tongue's ability to extend, lift, and form the seal needed for effective milk transfer. Symptoms include painful nursing for the mother, poor weight gain or slow feeding for the infant, clicking sounds during nursing, and frequent breaks during feeding.
A lip-tie is when the labial frenum is thick or inserts low on the gum, restricting upper lip mobility. In infants, this can interfere with the lip flange needed for an effective breastfeeding latch. In older children, a thick or low-inserting labial frenum can cause a midline gap between the front teeth, recurring food trapping, or speech-related concerns in some cases.
Not every tongue or lip tie needs intervention. The decision depends on functional symptoms, not appearance alone. We assess each child individually and recommend treatment when the functional benefit clearly outweighs the procedure burden.
Why we use a laser for frenectomy
Frenectomy can be performed with surgical scissors or with a soft-tissue laser. Both can achieve the same anatomical result, but the laser approach has several advantages, especially for infants and young children.
First, the laser cauterizes blood vessels as it cuts, which means minimal bleeding. For an infant procedure done in office, this is meaningful: the procedure is faster, the visualization is better, and the parents see less blood than with a scissors approach.
Second, the laser produces less collateral tissue trauma at the cut site. The result is faster healing with less swelling and less postoperative discomfort.
Third, the laser allows precise control over the depth and angle of the release. For a deep posterior tongue-tie, this precision can mean the difference between a complete release and an incomplete one that requires revision.
Fourth, no sutures are needed. The laser creates a controlled wound that heals by secondary intention with appropriate stretching exercises during recovery.
The procedure step by step
- Pre-procedure consultation: We meet with the family, often after a referral from a lactation consultant, pediatrician, or speech therapist. We assess tongue and lip mobility, review feeding history, and confirm that frenectomy is the appropriate intervention.
- Topical anesthetic: A small amount of topical anesthetic gel is applied to the area. Infants do not receive injectable anesthesia for this procedure.
- Positioning: The infant is swaddled and positioned with appropriate eye protection. A parent is welcome to be in the room.
- Laser release: The frenum is released with the laser. The procedure itself takes a few seconds for a typical infant tongue-tie or lip-tie.
- Immediate post-procedure: We hand the baby back to the parent for nursing or comfort right away. Many infants nurse better immediately, though full benefit often develops over the following days as healing progresses.
- Aftercare instructions: We review the stretching exercises that prevent reattachment during healing. These are essential to the success of the procedure.
The total appointment time is typically twenty to thirty minutes. The procedure itself is brief; most of the time is consultation and aftercare instruction.
What parents need to do after frenectomy
The single most important post-procedure task is the stretching exercises. As the wound heals, the surrounding tissue can reattach if the wound is not kept open during healing. Stretches are typically done several times a day for two to three weeks, gently lifting the tongue or lip with a clean finger to maintain the open wound shape.
We demonstrate the stretches at the post-procedure appointment and provide written instructions and often video resources. Families who skip the stretches have a substantially higher rate of reattachment requiring revision.
Other aftercare:
- Tylenol or ibuprofen at age-appropriate dosing for any discomfort
- Continue normal feeding (breast or bottle) right away
- Some babies are fussy for one to three days
- The wound site appears as a white-yellow patch for one to two weeks; this is normal healing tissue
- Follow-up with the lactation consultant if breastfeeding-related, typically within a week
We coordinate referrals with lactation consultants throughout the Sacramento area, including Rancho Cordova, Carmichael, Folsom, and El Dorado Hills.
Frenectomy questions parents ask
Is laser frenectomy safe for newborns?
Yes. The laser approach is gentle, fast, and well-tolerated by infants. We coordinate with lactation consultants and pediatricians on referrals.
How long does the procedure take?
The actual laser release takes seconds. The full appointment with consultation and aftercare instruction is twenty to thirty minutes.
Will my baby be able to nurse right after?
Yes, often immediately. We hand the baby back to the parent for nursing right after the procedure. Full feeding improvements often develop over several days as healing progresses.
Is anesthesia required?
For infants, only topical anesthetic. Older children with thicker frena may receive local anesthetic injection.
What is the recovery like?
Mild fussiness for one to three days, white-yellow healing tissue at the site for one to two weeks, and stretching exercises several times a day for two to three weeks to prevent reattachment.
Will my insurance cover this?
Coverage varies. Some medical insurance plans cover frenectomy as a medical procedure when there is documented feeding dysfunction. Some dental plans cover it. Call (916) 638-8778 to discuss your specific situation.
My older child has a midline gap because of a lip-tie. Can you fix that?
We can release the lip-tie. Whether the gap closes depends on age, presence of underlying skeletal patterns, and timing relative to permanent tooth eruption. Often this is coordinated with an orthodontist.
Concerned about a tongue-tie or lip-tie?
Call (916) 638-8778 for a consultation. We coordinate with your lactation consultant or pediatrician.