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- Farrah Patti
Laser Frenectomy vs. Scissor Frenectomy: Which Is Actually Better?
If your pediatrician just told you your newborn has a tongue-tie and needs a frenectomy, you’ve probably done what every parent does next: opened Google at 2 a.m. and fallen down a rabbit hole of conflicting opinions. Some clinics swear by lasers. Others insist scissors are safer. Both sides sound confident. Both sides can’t be fully right.
The truth, as it usually is in medicine, sits somewhere in the middle. Neither method is universally “better”; they’re different tools with different trade-offs, and the right choice depends on your baby, your provider’s training, and what actually matters to you as a parent watching this happen to your two-week-old. Let’s walk through it properly.
What Is a Frenectomy, Exactly?
A frenectomy is a simple procedure that releases the small band of tissue called the frenulum that’s restricting movement of the tongue or upper lip. When that tissue is too tight or too short, it can interfere with breastfeeding, bottle-feeding, and, in some cases, speech development later on.
Frenectomy vs. Frenotomy vs. Frenulectomy vs. Frenuloplasty: What’s the Difference?
Parents often see these four terms used almost interchangeably, and honestly, the confusion is understandable.
- Frenotomy technically refers to a simple snip or release of the frenulum the quick, in-office procedure most newborns undergo.
- Frenectomy refers to a more complete removal of the frenulum tissue, though in everyday clinical use, the term has become the umbrella word most providers (and most parents Googling this at midnight) use for the procedure in general.
- Frenulectomy is essentially another word for frenectomy, same procedure, different syllable.
- Frenuloplasty is a more involved surgical revision, typically reserved for older children or cases where scar tissue has reformed after a prior release and a more extensive reconstruction is needed.
For the vast majority of newborns, what’s being discussed is a frenotomy, a quick release even though “frenectomy” is the word that gets used most often in conversation. For simplicity, and because it’s the term parents search for, we’ll use “frenectomy” throughout this article to mean the standard newborn tongue-tie or lip-tie release.
Two Ways to Release a Tongue-Tie: Laser and Scissor
Once you’ve decided your baby needs a tongue-tie frenectomy, the next question is almost always about method. There are two main approaches in modern practice.
What Is Laser Frenectomy?
Laser frenectomy uses a focused beam of light, usually a CO2 or diode laser to cut and simultaneously seal the tissue. Providers who prefer laser tongue tie surgery point to a few real advantages: the laser cauterizes as it cuts, which tends to mean less bleeding, and many practitioners find it easier to see the surgical site clearly during the procedure since there’s minimal blood to manage.
A laser tongue tie procedure is popular in pediatric dental offices, partly because dental practices already have laser equipment on hand for other procedures, and partly because it markets well “laser” sounds precise and modern, which it is.
What Is Scissor Frenectomy (Frenotomy)?
Scissor frenectomy is sometimes just called clipping uses small, blunt-tipped surgical scissors to snip the frenulum. It’s the older, more established method, still widely used by pediatricians, pediatric ENTs, and nurse practitioners.
The procedure itself takes seconds. There’s no equipment warm-up, no need for eye protection in the room, and because there’s no thermal element involved, many providers who perform scissor releases allow the parent to hold the baby throughout something that isn’t typically possible with a laser, since laser procedures require protective eyewear and a controlled field.
Laser Frenectomy vs. Scissor Frenectomy: A Side-by-Side Look
Here’s how the two methods generally compare, based on what’s consistently reported across pediatric ENT and dental literature:
| Laser Frenectomy | Scissor Frenectomy | |
|---|---|---|
| Procedure time | About 1 minute | About 30 seconds |
| Bleeding | Typically minimal | Mild bleeding, usually self-resolving |
| Can a parent hold a baby? | Usually no | Usually yes |
| Numbing used | Yes, typically | Yes, typically |
| Sedation needed (newborns) | No | No |
| Visible healing | Within days | Within days |
| Best suited for | Thicker or posterior ties | Straightforward anterior ties |
Both methods, when performed by an experienced provider, tend to produce comparable long-term outcomes for feeding. The differences show up more in the experience of the procedure itself than in the end result.
The Disadvantages of Clipping a Tongue-Tie (Being Honest About Scissors)
No method is without trade-offs, and it wouldn’t be fair or accurate to only highlight the upside of the scissor technique. The most commonly cited disadvantage of clipping a tongue-tie is bleeding control. Because there’s no cauterization built into the cut, bleeding can occasionally take longer to stop, particularly with a thicker frenulum or a posterior tongue-tie where the restriction sits deeper. In those cases, a provider may need to apply gentle pressure or, less commonly, a small amount of silver nitrate to fully stop the bleeding.
Scissor release also generally requires more precision on thicker or more complex ties, since there’s no cauterizing edge doing part of the work.
The Disadvantages of Laser Frenectomy (The Other Side of the Coin)
Laser isn’t without its own drawbacks, and this is where the “laser is always superior” marketing tends to leave things out.
Because a laser works by heat, there’s a real if uncommon risk of thermal injury if the equipment isn’t handled precisely, something pediatric otolaryngologists have raised concerns about specifically in newborns, whose tissue is delicate and who tend to move unpredictably during a procedure. Laser equipment also typically requires the baby to be positioned away from the parent for safety reasons during the procedure, which many parents find harder emotionally, even if it only lasts a minute. And practically speaking, laser tongue tie release tends to come with a higher price tag, since the equipment itself represents a significant investment for the practice.
So Which Is Actually Better?
Here’s the honest, non-marketing answer: there isn’t a strong, universal consensus that one method produces better outcomes than the other for a straightforward newborn tongue-tie or lip-tie. What the research does show fairly consistently is that skill and experience matter more than the tool. A well-trained provider using scissors and a well-trained provider using a laser will typically both get your baby to the same place better latch, better feeding, resolved restriction.
Where the methods genuinely diverge is in the experience of the procedure: whether you can hold your baby, how quickly it’s over, whether there’s any thermal risk to manage, and what it costs. Those are legitimate factors to weigh; they’re just different from “which one works better,” which is the question most marketing pages don’t actually answer honestly.
At Gentle Beginnings Clinic, we use the scissor technique specifically because it lets you stay with your baby through the entire procedure, requires no specialized thermal safety setup, and has a long, well-established track record in pediatric practice. It’s not about lasers being “worse” , it’s about choosing the approach that keeps a newborn procedure as calm, fast, and parent-present as possible.
What to Expect During Your Baby’s Frenectomy Appointment
Whichever method your provider uses, a newborn frenectomy treatment is typically quick: numbing gel is applied, the release takes seconds, and most babies can breastfeed or bottle-feed almost immediately afterward, which often helps soothe them right away. You’ll usually be shown simple stretching exercises to do at home for the first couple of weeks to reduce the chance of the tissue reattaching as it heals.
Here Are The FAQs
Neither is definitively "better" for a routine newborn tongue-tie outcomes depend more on the provider's experience than the tool used. The methods differ mainly in procedure feel, cost, and whether a parent can hold the baby throughout.
Yes, when performed by a trained provider, though some pediatric specialists avoid it in newborns specifically due to the small but real risk of thermal injury, preferring scissor release for that age group instead.
Generally, yes, mild bleeding is slightly more common with scissor release since there's no cauterizing effect, though it typically resolves quickly with light pressure.
Both methods usually show visible healing improvement within days, with comparable feeding outcomes when performed correctly.