Tongue-tie release: assessment, treatment and aftercare

Tongue-tie occurs when the fold of tissue beneath the tongue restricts its movement. Some people have no difficulty and need no treatment. Others may need an assessment because movement affects a specific activity, such as feeding or speaking.

The appearance of the frenulum alone does not show whether surgery will help. The decision should follow an assessment of function, the symptoms and other possible causes.

What is the frenulum?

The lingual frenulum connects the underside of the tongue to the floor of the mouth. Other folds of tissue connect the lips and cheeks to the gums. A tongue-tie assessment concerns the tissue under the tongue; a prominent lip frenulum is a different issue.

A frenotomy divides restrictive tissue. A frenectomy removes tissue, while some cases need a more extensive release. These terms describe different procedures, so ask which is being proposed and why.

When might treatment help?

For a baby with feeding difficulties, speak to a midwife, health visitor or GP and seek a feeding assessment. Support with feeding may help without surgery. A visible tongue-tie does not mean that a baby will inevitably develop problems with swallowing, speech or the bite later on.

Older children and adults with restricted tongue movement may also need assessment. If speech is the concern, a speech and language therapist can help establish whether tongue restriction contributes to it. Surgery does not automatically correct a lisp, and speech therapy may still be needed.

Preparing for a procedure

Discuss the expected benefit, alternatives and risks with the clinician. Release is a surgical procedure: bleeding, pain, infection, scarring or renewed restriction can occur, and symptoms may not improve as hoped.

The technique and anaesthetic depend on age, the procedure and individual needs. Some procedures use local anaesthetic; others require general anaesthetic. A laser is one possible instrument, but it does not make treatment free of complications or guarantee faster healing.

Follow the instructions from the treating team about eating and drinking beforehand. Fasting is not a universal requirement for every procedure under local anaesthetic. If sedation or general anaesthetic is planned, you must follow the specific preparation and escort arrangements provided.

Tell the team about allergies, medicines, bleeding disorders and any current illness. These may change the plan or timing. Do not stop prescribed medicines yourself or assume that a bleeding disorder automatically rules out all treatment.

Recovery and follow-up

You will receive advice about pain relief, food, cleaning and when to seek help. Eating instructions depend on the procedure and anaesthetic; there is no single two-hour rule for everyone. Take care not to bite numb tissues or burn your mouth with hot food or drinks.

Only carry out exercises or wound care that your treating clinician has specifically recommended and demonstrated. Do not force the wound open. Exercises do not guarantee that restriction will not recur or that surgery will fully resolve the original difficulty.

Contact the team promptly for persistent bleeding, worsening pain or swelling, fever, or difficulty drinking. Difficulty breathing or swallowing with significant swelling requires emergency help through 999 or A&E.

Our practice’s referral and fee information

For children, our service is limited to those over ten years old, and a referral from another doctor is required before the procedure. We do not provide newborn tongue-tie division through this service. Contact us to check the referral requirements and suitability before booking.

The listed frenectomy fee is from £200. See our oral surgery fees and ask which procedure your estimate covers. The price of a listed frenectomy should not be assumed to cover every form of tongue-tie treatment or anaesthetic arrangement.