Could a Tongue Tie Be Affecting Your Child’s Development?

Clinical details sourced from the Alabama Tongue-Tie Center, led by Dr. Richard Baxter, DMD, MS

Quick Answer: A tongue tie is a tight band of tissue that limits how the tongue moves. Common signs of tongue tie include poor latch, clicking during feeds, slow weight gain, speech delays and snoring. A trained provider confirms it with a hands-on exam. Laser release takes 10 to 15 seconds.

Your baby clicks while nursing. Your toddler mumbles, gags on meat or snores at night. Many parents hear that their child will grow out of it. Sometimes the real cause is a tongue tie. A tongue tie is a short or tight band of tissue under the tongue that restricts its movement. Knowing the signs of tongue tie early helps you act before feeding, speech and sleep problems pile up. This guide is for parents of newborns, toddlers and school-age children. Use it when feeding feels hard, words come slowly or sleep seems restless. You will learn the key warning signs, how lip tie in babies differs, and what laser tongue tie release involves.

How I Researched This Guide

I wanted this article to rest on clinical sources, not forum opinions. So I reviewed the patient education pages of the Alabama Tongue-Tie Center in Pelham, Alabama. I read the free sample chapter of Dr. Baxter’s book, Tongue-Tied. I watched parent testimonial videos on the center’s YouTube channel. I also took the center’s online symptom quiz myself, which took me under five minutes..

What Is a Tongue Tie and How Is It Different From a Lip Tie in Babies?

The tongue and lips are groups of muscles. They help a child suck, chew, swallow, speak and breathe. When a band of tissue holds them too tightly, each of those jobs gets harder.

Tongue Tie Explained

The medical name for tongue tie is ankyloglossia. It happens when the lingual frenulum, the thin string under the tongue, is too short or tight. The tongue then cannot lift, stretch or move side to side freely. Some ties sit near the tip and are easy to spot. Others, called posterior ties, hide further back and are often missed.

Lip Tie in Babies

A lip tie is a tight band that joins the upper lip to the gum. According to the Alabama Tongue-Tie Center’s lip tie page, a lip tie can make nursing difficult. It can also make brushing the top teeth harder and leave a gap between the front teeth. Lip tie in babies often appears alongside a tongue tie, so both should be checked together.

How Common Is It?

Estimates vary because experts use different definitions. According to the Alabama Tongue-Tie Center, around 20% of the population has a tongue restriction. The NHS estimates that tongue tie affects 4% to 11% of newborn babies. The American Academy of Pediatrics reports a nearly 10-fold rise in diagnoses between 1997 and 2012. That jump is one reason a careful, hands-on exam matters so much.

Signs of Tongue Tie in Babies, Toddlers and Older Children

Babies cannot tell you something is wrong. Their feeding, sleep and mood give the clues instead. The signs of tongue tie also change as a child grows.

Feeding Signs in Infants

Watch for these signs during breastfeeding or bottle-feeding:

A shallow latch or trouble taking a bottle
Clicking or smacking noises while eating
Milk dribbling out of the mouth
Slow or poor weight gain
Reflux, gas or constant fussiness
Feeds that last a long time yet leave the baby hungry
Trouble holding a pacifier

Signs a Nursing Mother Notices

Some of the clearest signs show up in the mother, not the baby:

Pain during nursing
Creased or flattened nipples after feeds
Blistered or cracked nipples
Plugged ducts or mastitis
A drop in milk supply
Needing a nipple shield to nurse

According to the center’s tongue and lip tie facts page, babies showing several of these signs need an evaluation. That advice holds even when weight gain looks normal.

Signs of Tongue Tie in Older Children

Ties often go unnoticed until a child starts talking or eating solid food. Common signs in toddlers and older kids include:

Speaking softly, mumbling or being hard to understand
Slow, picky eating, especially with meats or mushy textures
Packing food in the cheeks like a chipmunk
Choking or gagging on liquids or food
Snoring, teeth grinding or sleeping with the mouth open
Being unable to touch the roof of the mouth when opening wide

How Tongue Tie Leads to Speech Issues in Children, Feeding Problems and Poor Sleep

A tied tongue does not only affect one skill. It changes how the whole mouth works, which is why the effects spread across daily life.

Speech Issues in Children

Clear speech needs the tongue to reach exact spots in the mouth. According to the center, tongue-tied children often struggle with L, R, T, D, N, TH, SH and Z sounds. Some children with a visible tie still speak clearly but work harder to do it. Children with a hidden posterior tie are more often delayed.

The center shares real outcomes from its office. One girl, almost 2 years old, went from 10 words to 39 words in the week after her release. In the center’s own study, mumbling and difficulty being understood improved significantly after release (p < 0.01). The center also notes that results differ from child to child.

Picky and Slow Eating

Chewing and swallowing depend on a tongue that moves freely. Tongue-tied children often eat small portions, eat slowly or refuse certain textures. According to the center’s recent study, 84% of children with feeding issues improved after release. One mother reported that her son no longer needed a feeding tube two and a half weeks after his procedure.

Snoring and Restless Sleep

At rest, the tongue should sit against the roof of the mouth. A tied tongue rests low, which narrows the airway and encourages mouth breathing. According to the center, this links to snoring, grinding, bed-wetting and poor daytime focus. Sleep problems caused by breathing issues are sometimes mistaken for ADHD. Large tonsils and a narrow palate can add to the problem, so a team approach helps.

How Does Laser Tongue Tie Release Work?

Treatment is called a release, frenotomy or frenectomy. Many parents search for tongue tie surgery, but today it is usually a short in-office procedure.

Laser Tongue Tie Release vs Traditional Snip

Feature	Laser Release (Alabama Tongue-Tie Center)	Traditional Scissor Snip
Tool used	Dental CO2 laser	Sterile scissors
Procedure time	10 to 15 seconds	A few seconds
Bleeding	Minimal to none, per the center	Usually small
Sedation	None used at the center	Usually none for infants
Depth of release	Aims to remove the full restriction	The center says snips can leave tissue behind
Follow-up	Home stretches plus a one-week re-check	Varies by provider

The American Academy of Pediatrics advises trying nonsurgical breastfeeding support first in infants. A good provider respects that step and checks function, not just appearance.

What Happens on Procedure Day

At the Alabama Tongue-Tie Center, the visit follows four clear steps:

Consultation: The doctor listens to your concerns and examines function. No referral is needed.
Release: A dental laser releases the tie in 10 to 15 seconds, without sedation.
Recovery: Babies can nurse right away. Older kids often head straight to the playground.
Re-check: A follow-up happens one week later. Families traveling from far away can do it virtually.

Out-of-area families can book the consult and procedure on the same day.

Recovery and Aftercare Exercises

Improvement is not instant for every child. According to the center, the tongue has no muscle memory of moving freely. The brain needs time to learn the new range. Some babies even suck worse for a day or two before improving. Parents receive home stretching exercises to protect the result. For older children, pediatric speech therapy often helps build new habits faster.

When Should You Get Your Child Evaluated?

Trust your instincts if feeding, speech or sleep feels off. Early checks save months of frustration for both parent and child.

A Simple Home Check

Ask your child to open wide and touch the roof of the mouth with the tongue tip. Watch whether the tongue tip forms a heart shape when stretched. For infants, note clicking, leaking milk and long feeds. Then take the center’s free online quiz and share the results with a provider.

Choosing the Right Provider

Look for someone who assesses function, not just the look of the frenulum. Dr. Richard Baxter is a board-certified pediatric dentist. He is also a diplomate of the American Board of Laser Surgery. He wrote the best-selling book Tongue-Tied and teaches providers through Tongue-Tied Academy. His colleague, Dr. Brigitte Trego, is a board-certified pediatric dentist. She completed a two-year pediatric dental residency at Cincinnati Children’s Hospital. Both doctors have seen tongue tie in their own families, which shaped how they treat patients.

Frequently Asked Questions

Q1. What are the first signs of tongue tie in a newborn?

The first signs of tongue tie in a newborn show up at feeding time. Look for a shallow latch, clicking noises, milk leaking from the mouth and slow weight gain. Mothers often feel nipple pain or notice creased nipples after feeds.

Q2. Can lip tie in babies affect breastfeeding?

Yes. A tight upper lip cannot flange outward to seal around the breast. According to the Alabama Tongue-Tie Center, this leads to nursing difficulty. Lip tie in babies is often found alongside a tongue tie.

Q3. Does tongue tie cause speech issues in children?

It can. A restricted tongue struggles to form sounds like L, R, T, D and TH. The center reports many children say new words within days of release. Evidence is still growing, so a speech-language pathologist should also assess your child.

Q4. Is laser tongue tie release painful?

Laser tongue tie release is quick, lasting about 10 to 15 seconds. The Alabama Tongue-Tie Center uses no sedation or general anesthesia. Babies can nurse right after, which comforts them. Mild soreness during healing is normal.

Q5. How long does tongue tie surgery take?

At the Alabama Tongue-Tie Center, the laser step takes 10 to 15 seconds. The full visit, including the exam and aftercare teaching, takes longer. Most families go home the same day.

Q6. Do all tongue ties need treatment?

No. Many frenula cause no problems at all. The American Academy of Pediatrics recommends checking other feeding causes before a frenotomy. Treatment makes sense when the tie clearly limits feeding, speech or sleep.

Q7. Can older children and adults have a tongue tie?

Yes. Many ties go undiagnosed for years. According to the center, problems can continue into adulthood as sleep issues, headaches and neck pain. Dr. Baxter himself found his own tongue tie after dental school.

Q8. How do I prepare my child for a tongue tie release?

Book a consultation first so the doctor can assess function. Ask for the stretching routine in advance and plan quiet time for the first week. Older children do better when you explain the visit in simple, calm words.

Final Thoughts

A tongue tie is small, yet it can shape how a child eats, speaks and sleeps. The signs of tongue tie differ by age, from clicking feeds in infants to mumbling and snoring in older children. Lip tie in babies often appears alongside it and deserves the same check. Laser tongue tie release is fast, and good aftercare supports lasting results. If several signs sound familiar, book an assessment with a trained provider.

Sources

Alabama Tongue-Tie Center, “Tongue- and Lip-Ties: The Facts” (tonguetieal.com/the-facts)
American Academy of Pediatrics, “Identification and Management of Ankyloglossia and Its Effect on Breastfeeding in Infants,” Pediatrics, August 2024
NHS, “Tongue-tie” (nhs.uk/conditions/tongue-tie)
Richard Baxter, DMD, MS, Tongue-Tied: How a Tiny String Under the Tongue Impacts Nursing, Speech, Feeding, and More