Frenulum Surgery: Types, Reasons and What to Expect

Quick answer

Frenulum surgery is a short procedure that releases a tight band of tissue called a frenulum, most often under the tongue or inside the upper lip. The two main types are lingual frenectomy (tongue) and labial frenectomy (lip). Providers may use a scalpel, surgical scissors, or a soft-tissue laser. Most procedures take only minutes, and many people return to normal eating and speaking within days.

At a glance

• Frenulum surgery releases a restrictive frenulum; the clinical term is frenectomy, also spelled frenulectomy.
• Lingual frenectomy treats tongue-tie (ankyloglossia); labial frenectomy treats a tight upper lip tie.
• Approaches include traditional scalpel or scissors techniques and laser release.
• The procedure is usually quick, often under local anesthetic, and sometimes with no anesthetic in newborns.
• Aftercare typically includes gentle stretching exercises and wound care to reduce reattachment.
• Results vary by case; feeding, speech, or dental benefits depend on the individual.
• Cost varies widely by country, provider type, and technique, and is sometimes partly covered by insurance.

What is a frenulum, and why does it matter?

A frenulum is a small fold of tissue that anchors a mobile structure in place. Two are commonly treated: the lingual frenulum under the tongue and the labial frenulum inside the upper lip. The words frenulum and frenum are often used interchangeably, though they are not identical in every clinical context.

The lingual frenulum

The lingual frenulum connects the underside of the tongue to the floor of the mouth. When it is short, thick, or attached too far forward, it can restrict tongue movement. This is commonly called tongue-tie, or ankyloglossia. The anatomy of the frenulum under the tongue explains how attachment points affect lift, protrusion, and side-to-side movement.

The labial frenulum

The labial frenulum sits between the upper lip and the gum above the front teeth. A tight or low attachment can pull on the gum, contribute to a gap between the front teeth, or make lip movement uncomfortable. Not every prominent labial frenulum needs treatment.

When a frenulum becomes a problem

Restriction matters when it interferes with function: feeding, speech sounds, swallowing, oral hygiene, or dental development. A diagnosis is based on a clinical examination, not on appearance alone. For a broader overview, see what a frenectomy involves.

Types of frenulum surgery: lingual vs labial

Feature	Lingual frenectomy	Labial frenectomy
Tissue released	Frenulum under the tongue	Frenulum inside the upper lip
Common reason	Tongue-tie affecting feeding, speech, or oral hygiene	Gum recession risk, midline gap, lip restriction
Typical age groups	Newborns, children, adults	Children (often around the time adult teeth erupt), adults
Anesthetic	Often none in newborns; local anesthetic in older patients	Local anesthetic
Typical procedure time	A few minutes	A few minutes
Aftercare focus	Stretching exercises, feeding support	Wound care, gentle lip movement

Both are forms of frenectomy. Some clinicians distinguish a full frenectomy (removal of the frenulum) from a frenotomy or frenulotomy (a simple release or snip). The practical differences are covered in frenotomy versus frenectomy. For procedure-specific detail, see tongue-tie release and lip-tie surgery.

Why frenulum surgery is recommended

In infants and newborns

Feeding difficulties are the most common reason for early referral. Signs may include shallow latching, slipping off the breast, clicking sounds, prolonged feeds, poor weight gain, and maternal nipple pain. The American Academy of Pediatric Dentistry (AAPD) notes that frenectomy may be considered when a restricted frenulum clearly affects feeding, and that evaluation should include the infant's overall health and feeding history.

In children

In older children, concerns may involve speech sound production, difficulty licking or clearing food from the mouth, dental crowding, or gum tissue being pulled away from a tooth. The American Speech-Language-Hearing Association (ASHA) advises that tongue-tie release is not automatically indicated for speech alone; a speech-language evaluation helps confirm whether the frenulum is contributing.

In adults

Adults sometimes seek treatment for long-standing symptoms: limited tongue mobility, tension while speaking, difficulty with certain oral tasks, or gum problems linked to a labial tie. Adult recovery and expectations differ from infant care, and a careful assessment matters more than a quick decision.

How the procedure is performed

Scalpel or scissors technique

The clinician numbs the area, then divides the frenulum with a scalpel or sterile scissors. Bleeding is usually minor and controlled with pressure or a few dissolvable sutures. This approach is widely used and straightforward.

Laser technique

A soft-tissue laser cuts and seals tissue at the same time, which can reduce bleeding and sometimes shorten procedure time. A laser frenectomy may be offered in dental or specialty practices. Evidence does not show that one technique is universally better; the choice depends on the clinician's training, the patient's age, and the clinical situation.

What the appointment looks like

• Review of history, feeding or speech concerns, and medications.
• Oral examination, sometimes with a functional assessment of tongue or lip movement.
• Consent discussion covering benefits, risks, and alternatives.
• The release itself, usually a few minutes.
• Immediate aftercare instructions and a follow-up plan.

Recovery after frenulum surgery

Timeframe	What to expect
First few hours	Mild soreness, minor spotting, and some reluctance to move the tongue or lip
Days 1–3	Discomfort usually peaks; soft foods and cool drinks help; prescribed or over-the-counter pain relief may be used
Days 4–10	A white or yellowish healing patch often appears over the site, which is normal granulation tissue
Weeks 2–4	Comfort improves steadily; stretching exercises continue as directed to reduce reattachment
Beyond 4 weeks	Function is reassessed; some patients need feeding or speech therapy to build new movement patterns

Detailed aftercare steps, warning signs, and exercise schedules are outlined in frenectomy recovery.

Risks, benefits and alternatives

Frenulum surgery is generally a low-risk procedure, but no procedure is risk-free. Reported issues include bleeding, infection, scarring, ulceration, reattachment, injury to nearby structures, and persistent symptoms if the restriction was not the main cause.

Benefits depend on the reason for treatment. Feeding may improve in some infants, though not always immediately. Speech changes are variable and usually require therapy alongside release. Dental benefits, such as reduced tension on the gum, are often assessed over time.

Alternatives include watchful waiting, feeding support from a lactation consultant, speech therapy, orthodontic treatment, or myofunctional therapy. A second opinion is reasonable when the indication is unclear. For costs and coverage questions, see frenectomy cost.

Frequently Asked Questions

What is frenulum surgery called?

It is most often called a frenectomy. Other terms include frenulectomy, frenotomy, and frenulotomy, depending on whether the tissue is removed or simply released. Clinicians sometimes use the terms loosely, so ask your provider which procedure is planned.

Is frenulum surgery painful?

Discomfort is usually mild and short-lived. Newborns are often treated without anesthetic because the procedure is very brief, while older children and adults typically receive local anesthetic. Most people manage soreness with routine pain relief for a few days.

How long does the procedure take?

The release itself commonly takes only a few minutes. The full appointment is longer because it includes examination, consent, and aftercare teaching. Laser and scalpel approaches have similar procedure times in most settings.

Can a frenulum grow back after surgery?

Reattachment is possible, which is why clinicians often recommend stretching or massage exercises during healing. Following the aftercare plan and attending follow-up visits reduces the chance of the tissue re-forming.

Does everyone with tongue-tie need surgery?

No. Many people with a restrictive frenulum have no symptoms and need no treatment. Release is generally considered when there is a documented functional problem, such as feeding difficulty or limited tongue mobility affecting daily tasks.

Who performs frenulum surgery?

It may be performed by pediatric dentists, general dentists, oral surgeons, ENT specialists, pediatricians, or other trained clinicians. The right provider depends on your age, symptoms, and the type of frenulum involved.

References

• American Academy of Pediatric Dentistry (AAPD) — Policy on the management of the frenulum in pediatric dental patients.
• American Academy of Otolaryngology–Head and Neck Surgery (AAO-HNS) — clinical guidance on ankyloglossia and tongue-tie.
• American Speech-Language-Hearing Association (ASHA) — information on tongue-tie and speech-language evaluation.
• National Health Service (NHS) — Tongue-tie (ankyloglossia) overview and treatment guidance.
• Mayo Clinic — Tongue-tie (ankyloglossia) symptoms, causes, and diagnosis.

Medical disclaimer

This article is general information for educational purposes only and is not medical advice, diagnosis, or treatment. Frenulum surgery and tongue-tie or lip-tie decisions should be made with a licensed healthcare provider who can examine you or your child. Seek prompt care for heavy bleeding, fever, breathing difficulty, or worsening pain after any procedure.

Reviewed by the frenectomyguide.com editorial team · Last updated 2026-10-30