Frenectomy Before Braces: When It Is Recommended

Quick answer

A frenectomy before braces is a surgical procedure to remove or modify a tight or prominent frenulum (the small band of tissue connecting the lip to the gums or the tongue to the floor of the mouth) prior to orthodontic treatment. It is recommended when the frenulum is physically interfering with tooth movement, contributing to a gap between the front teeth, or posing a high risk of causing orthodontic relapse after braces are removed. A frenectomy is a minor oral surgery that aims to create a stable foundation for braces to work effectively.

At a glance

• A prominent maxillary labial frenum is a contributing factor in approximately 90% of midline diastema (gaps between the two front teeth) cases.
• The typical healing time for a pre-orthodontic frenectomy is 1-2 weeks for initial recovery, with full tissue maturation taking several months.
• Orthodontists may recommend waiting 2-4 weeks after a frenectomy before placing or adjusting braces to allow for initial healing.
• The procedure is often performed using a laser, which can reduce bleeding and postoperative discomfort compared to traditional scalpel techniques.
• Common dental billing codes for a frenectomy include D7960 (frenectomy) and D7963 (frenotomy).

What is a frenectomy in orthodontics?

A frenectomy is a minor surgical procedure to release a restrictive frenulum. In the context of orthodontics, the focus is typically on the maxillary labial frenum (the tissue connecting the upper lip to the gums above the front teeth) or, less commonly, the lingual frenum (tongue-tie). A tight or low-attaching labial frenum can create a persistent gap between the upper front teeth (a diastema) and pull on the gums, which can hinder orthodontic closure of the gap or cause teeth to separate again after braces are removed. Performing a frenectomy before or during orthodontic treatment removes this source of tension, allowing the teeth to move into proper alignment and remain stable.

Why would an orthodontist recommend a frenectomy before braces?

An orthodontist’s primary goal is to create a healthy, functional, and stable bite. A problematic frenulum can compromise this stability. The main reasons for recommendation are:

To Close a Midline Diastema: A large, fleshy labial frenum that inserts low into the gum tissue between the two upper front teeth can physically prevent these teeth from moving together. Braces alone may not be able to fully close this "gap teeth" if the tissue is too restrictive.

To Prevent Orthodontic Relapse: Even if braces successfully close a gap, a tight frenulum continues to exert pulling force on the gums and teeth. This is a common cause of teeth shifting back apart after braces are removed—a frustrating outcome known as relapse. A pre-emptive frenectomy helps ensure long-term results.

To Address Gum Recession: A tight frenulum can pull on the gum tissue, causing it to recede away from the teeth. This can expose sensitive tooth roots and create aesthetic concerns. Releasing the frenulum can help stabilize the gumline.

To Facilitate Oral Hygiene: In some cases, a prominent frenulum can make it difficult to brush or floss effectively around the front teeth, increasing the risk of plaque buildup and decay. Correcting this before braces are placed makes maintaining hygiene during treatment easier.

Frenectomy vs. braces: which comes first?

The timing is a clinical decision made by your orthodontist and oral surgeon or dentist. There are two common approaches:

Timing	Procedure	Rationale
Before Braces	Frenectomy is performed first, often 2-4 weeks before braces are bonded.	Allows the surgical site to heal initially. The orthodontist can then use braces to actively close any existing gap, knowing the restrictive tissue is gone.
During Braces	Frenectomy is performed after braces have partially closed the gap.	The teeth are brought close together first. The frenectomy is then done to release the final tissue tension and allow for complete closure and stabilization.

The "before braces" approach is often preferred for very large diastemas or when the frenulum is visibly thick and obstructive at the initial consultation.

What does the pre-orthodontic frenectomy procedure involve?

The procedure is straightforward and typically performed in an outpatient setting. Here is a general step-by-step outline:

1. Consultation and Diagnosis: Your orthodontist identifies the need and refers you to a specialist such as an oral surgeon, periodontist, or a dentist experienced in laser frenectomy.
2. Pre-procedure Preparation: The area is numbed with a local anesthetic. For anxious patients or children, additional sedation options may be discussed.
3. Tissue Release: The provider uses either a surgical scalpel, electrosurgical tool, or laser to carefully detach the frenulum from its attachment point. Lasers are frequently used as they cauterize as they cut, leading to minimal bleeding.
4. Closure (if needed): Depending on the technique, the wound may be left to heal naturally (laser) or closed with a few dissolvable sutures.
5. Post-operative Instructions: You will receive clear guidelines for pain management, diet, and oral hygiene to promote healing.

Recovery and healing after a frenectomy

Recovery is generally quick. Initial tenderness and swelling subside within a few days. You’ll be advised to eat soft foods, avoid spicy or crunchy items, and maintain gentle oral hygiene. The orthodontist will schedule the placement or adjustment of braces once the tissue has healed sufficiently, usually within a month. It's important to follow any prescribed frenectomy stretch protocol if given, to prevent the tissue from reattaching tightly during healing.

Risks and considerations

As with any procedure, there are considerations. These can include typical surgical risks like infection, bleeding, or swelling. There is also a small chance of scar tissue formation or reattachment of the frenulum, which might require a minor revision. The benefits of a more stable orthodontic outcome are typically weighed against these low risks. For more information, see our guide on frenectomy complications.

How to proceed if your orthodontist recommends a frenectomy

If your orthodontist suggests a frenectomy, here are the recommended next steps:

1. Ask Detailed Questions: Understand exactly why it's recommended for your case. Ask about the expected benefit for your orthodontic stability and the proposed timing.
2. Consult with the Surgeon: Schedule a separate consultation with the oral surgeon or dentist who will perform the procedure. Discuss the technique (e.g., laser vs. scalpel), anesthesia options, recovery expectations, and cost.
3. Verify Insurance Coverage: Contact your dental and/or medical insurance to understand coverage for the frenectomy procedure. Codes like D7960 are dental, but coverage varies.
4. Coordinate the Schedule: Work with your orthodontist and surgeon to plan the sequence and timing of the frenectomy and your orthodontic appointments.
5. Plan for Recovery: Prepare for your recovery by having soft foods, over-the-counter pain relievers (as approved by your provider), and time for rest.

Frequently Asked Questions

Can you get braces without a frenectomy?

Yes, many people get braces without needing a frenectomy. The procedure is only recommended when the frenulum is specifically identified as an obstacle to tooth movement or a threat to long-term stability.

Does a frenectomy hurt?

The procedure itself is performed under local anesthesia, so you should not feel pain. Afterward, it is common to experience some tenderness, swelling, or discomfort for a few days, which can be managed with over-the-counter pain medication.

How long after a frenectomy can I get braces?

Typically, orthodontists wait 2 to 4 weeks after the procedure before placing or adjusting braces. This allows the initial healing phase to pass and reduces sensitivity in the area.

Will a frenectomy close the gap in my teeth?

No, a frenectomy alone does not move teeth. It removes the tissue that is preventing the teeth from closing. Braces are still required to apply the gentle force needed to move the teeth together into the new space.

Is a frenectomy covered by insurance?

Coverage depends on your specific dental insurance plan and the medical necessity as determined by the diagnosis. It is often covered under dental insurance when deemed necessary for orthodontic treatment. Always verify with your provider.

Can a frenulum grow back?

The tissue does not "grow back," but it can reattach or scar down during healing if proper postoperative exercises (stretches) are not performed as directed. This reattachment may reduce the effectiveness of the procedure.

References

1. American Academy of Pediatric Dentistry (AAPD). Policy on the Management of the Frenulum in Pediatric Dentistry.
2. American Association of Orthodontists (AAO). FAQs on Orthodontic Treatment.
3. Mayo Clinic. Frenectomy: Overview.
4. Cochrane Oral Health Group. Interventions for ankyloglossia (tongue-tie) in newborns.
5. Journal of Clinical Orthodontics. The Role of the Labial Frenum in Midline Diastema and Orthodontic Relapse.

Medical disclaimer

This article is for informational purposes only and is not medical advice. It does not constitute a patient-provider relationship. You should always consult with a qualified healthcare professional, such as an orthodontist or oral surgeon, for diagnosis, treatment recommendations, and to address your specific health needs. Reviewed by the frenectomyguide.com editorial team · Last updated 2026-10-31.

Related reading: what is a frenectomy.