The power of babble: Why your baby’s ‘talk’ matters

ByLondon Speech and Feeding April 16, 2025April 15, 2025

That adorable string of ‘ba-ba-ga-ga-ma-ma’ might sound like baby gibberish, but it’s actually a crucial milestone in your little one’s language development. Babbling or babble, as we call it, is far more than just cute baby noises. It’s a sequence of sounds that lays the foundation for future communication.

What is babbling?

Babbling typically begins around six months of age, though the timing can vary slightly from baby to baby. It involves your baby experimenting with different sounds, stringing together consonants and vowels. You might hear them repeating sounds like:

‘Ba-ba’
‘Da-da’
‘Ma-ma’
‘Ga-ga’

As they progress, the babbling becomes more complex, with variations in pitch, rhythm, and intonation. It might even sound like they’re having a conversation with you!

Why is babbling so important?

Laying the groundwork for speech: Babbling is like a vocal workout for your baby. By practising these sounds, they’re strengthening the muscles in their mouth, tongue, and vocal cords that are essential for speech.
Developing phonological skills: Through babbling, babies begin to understand the sound patterns of their native language. They’re learning which sounds go together and how they’re used.
Enhancing social interaction: Babbling is a social activity. Babies often babble back and forth with their caregivers, which helps them learn about the give-and-take of communication.
Cognitive development: The act of babbling requires babies to use their brains in new ways. They’re learning to control their vocalisations, pay attention to the sounds they’re making, and connect those sounds to the responses they receive from others.

How can you encourage babbling?

Talk to your baby: Even though they can’t understand your words yet, talking to your baby exposes them to language and encourages them to respond with their own vocalisations.
Imitate their sounds: When your baby babbles, imitate them! This shows them that you’re paying attention and encourages them to keep ‘talking.’
Respond to their babbling: Treat your baby’s babbling as if it’s a real conversation. Respond with words, smiles, and gestures.
Play sound games: Make different sounds for your baby and encourage them to imitate you. This could include animal sounds, silly noises, or simple words.
Read to your baby: Even before they can understand the words, reading to your baby exposes them to the rhythm and sounds of language.
Sing songs: Singing is a fun and engaging way to introduce your baby to new sounds and words.
Use mirrors: Babies often enjoy watching themselves make sounds in a mirror.
Tactile stimulation: Gentle massage around the mouth and face can increase oral awareness and encourage vocalisations.
Vary textures: Offer different textured teethers.
Read books with sound effects: Choose books with animal sounds or other engaging noises.
Blow bubbles: The act of blowing and popping bubbles can encourage vocalisations.
Use visual aids: Show pictures of objects and say their names, emphasising the consonant sounds.
Use exaggerated facial expressions: When you make sounds, exaggerate your mouth movements to help your baby see how sounds are made.
Increase joint attention: Follow the child’s gaze and point to objects that they are looking at and say the name of the object.

When to seek help

If you notice that your baby is not babbling by eight months, it’s a good idea to talk to your speech and language therapist. You might also notice a lack of variation in tone when your child is making sounds, is your baby sounding a little ‘flat’ or monotonous? While every child develops at their own pace, a lack of babbling can sometimes indicate a developmental delay or hearing issue.

Remember, babbling is a gift. So, enjoy those precious moments of ‘baby talk’ and take comfort in knowing that your little one is on the path to becoming a chatterbox!

Do get in touch via my contact form if you are concerned about your child’s development or if you simply want some reassurance that your baby is developing well. We will be delighted to arrange a screening appointment for you and give you support and reassurance.

Sonja McGeachie

Highly Specialist Speech and Language Therapist

Owner of The London Speech and Feeding Practice.

Royal College of Speech & Language Therapists Member

Find a speech and language therapist for your child in London. Are you concerned about your child’s speech, feeding or communication skills and don’t know where to turn? Please contact me and we can discuss how I can help you or visit my services page.

Feeding · Speech and Language Therapy

Why tongue lateralisation matters: The hidden feeding skill that every toddler needs
ByLondon Speech and Feeding August 12, 2026August 12, 2026
When parents think about feeding milestones, they often focus on what their child is eating. Are they accepting lumps? Will they eat vegetables? Are they managing finger foods?

However, one of the most important skills happening behind the scenes is something many parents have never heard of: tongue lateralisation.

Tongue lateralisation simply means the tongue’s ability to move from side to side inside the mouth. Although this sounds like a small movement, it is one of the key building blocks for safe chewing, efficient eating and later speech development.

As a Speech and Language Therapist specialising in infant feeding, I frequently assess children who have delayed or absent tongue lateralisation. The encouraging news is that this skill can often be developed. But like many areas of development, there is an optimal window during which children learn it most naturally.

What does the tongue actually do during eating?

Eating is an incredibly complex process involving the lips, jaw, cheeks, tongue and swallowing muscles all working together.

For mature chewing, the tongue needs to:
- move food from the centre of the mouth onto the back gums and molars
- keep the food positioned while the jaw chews
- collect scattered pieces of food from around the mouth
- reform the chewed food into a single cohesive bolus
- move that bolus safely to the middle of the tongue before swallowing.
Without good tongue lateralisation, food often stays in the middle or front of the mouth where it cannot be chewed effectively.

Children may compensate by:
- swallowing pieces whole
- mashing food with the front teeth only
- relying on sucking instead of chewing
- holding food in their cheeks
- gagging frequently
- refusing more challenging textures altogether.
These children are often described as ‘fussy eaters’, when in reality they may simply lack the oral motor skills needed to manage more advanced textures comfortably.

When should tongue lateralisation develop?

Tongue lateralisation begins to emerge during the second half of the first year of life as babies start exploring textured foods.

Between approximately 6 and 12 months, babies naturally begin learning to move food sideways towards their gums for early chewing. As molars develop during the second year, these movements become more refined and efficient.

This period represents an important developmental window because babies are biologically programmed to experiment with increasingly varied textures. Repeated opportunities to chew different foods strengthen the tongue, jaw and cheek muscles while building the complex movement patterns needed for mature eating.

If a child remains on smooth purées or very soft foods for too long, they may miss hundreds of opportunities to practise these essential movements.

Why does this developmental window matter?

Like learning to crawl, walk or ride a bicycle, oral motor skills develop through repeated practice.

Children who do not experience enough chewing opportunities during infancy can sometimes continue to rely on immature sucking and munching patterns well into toddlerhood.

This does not mean the opportunity is completely lost after infancy. Many toddlers can still learn tongue lateralisation successfully with the right support. However, the longer an immature pattern is used, the more established it becomes, making change more challenging.

That is why early assessment is so valuable.

Signs your toddler may have poor tongue lateralisation

You may notice your child:
- chews mainly with the front teeth
- bites but does not chew efficiently
- keeps food in the centre of the mouth
- pockets food in the cheeks
- frequently spits out textured foods
- gags on lumps
- prefers soft foods
- swallows before food has been adequately chewed
- takes a very long time to finish meals.
Not every child showing these signs has an oral motor difficulty, but they do warrant further assessment.

How can we encourage tongue lateralisation?

The good news is that the tongue learns through experience.

One of the best ways to encourage side-to-side movement is by offering long, resistive foods that naturally encourage the tongue to move food towards the side gums for chewing. We also call them sometimes HARD MUNCHABLES – they look like on the following image.

Examples include:
- mango pits with most of the flesh removed
- pineapple core strips
- thick steak strips
- cooked pork strips
- peeled celery sticks
- thick cucumber spears
- roasted pepper strips
- corn on the cob cut into manageable rounds
- dehydrated apple rings
- large clean cooked rib bones with a little meat remaining for supervised chewing practice.
These foods are not intended for children to consume large pieces quickly. Instead, they provide resistance that encourages the jaw, cheeks and tongue to work together while giving valuable sensory feedback.

A simple technique that can help

Some toddlers struggle because they never naturally move food to the side of their mouths.

In these cases, placing a long strip of food gently onto the side gums can sometimes trigger the chewing pattern automatically. This gives the tongue an opportunity to experience where chewing should occur.

This should always be done calmly, with the child sitting upright and under close adult supervision.

Every child develops differently

Some children are more likely to experience delayed tongue lateralisation than others.

This may include children who:
- remained on purées for an extended period
- have developmental delays
- have low muscle tone
- were born prematurely
- have significant sensory processing differences
- have experienced prolonged tube feeding or medical conditions affecting feeding.
A feeding assessment can identify whether tongue movement, jaw stability, sensory processing or another factor is contributing to the difficulty.

Early intervention makes a difference

One of the biggest misconceptions I hear is:

‘They’ll grow out of it.’

Some children do. Others don’t.

Without intervention, inefficient chewing patterns can persist for years, affecting food variety, mealtime confidence and nutritional intake. In some cases, immature oral motor patterns may also contribute to unclear speech production later on, although feeding and speech skills do not always develop at the same rate.

The earlier we identify a problem, the easier it usually is to help children develop more mature, efficient chewing patterns.

Final thoughts

Tongue lateralisation may not be a term many parents recognise, but it is one of the foundations of successful feeding.

By offering opportunities to chew a variety of safe textures during infancy, parents help build the complex tongue movements needed for efficient eating throughout childhood.

If your toddler still struggles with chewing, gags on textured foods, or seems unable to move food around their mouth, don’t simply wait and hope they will outgrow it. A comprehensive feeding assessment can identify exactly where the difficulty lies and provide practical strategies tailored to your child’s needs.

Sometimes a few small changes at the right time can make a lifetime of difference. Do get in touch with me. I would love to hear from you and help your little one develop good chewing skills and eating habits.

Sonja McGeachie

Highly Specialist Speech and Language Therapist

Owner of The London Speech and Feeding Practice.

Find a speech and language therapist for your child in London. Are you concerned about your child’s speech, feeding or communication skills and don’t know where to turn? Please contact me and we can discuss how I can help you or visit my services page.

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Autism Therapy · Neurodiversity · Speech and Language Therapy

When speech difficulties overlap: Helping children with phonological delay and childhood apraxia of speech
ByLondon Speech and Feeding March 18, 2026March 18, 2026
One of the questions parents often ask is:

‘What kind of speech difficulty does my child have?’

It’s a very understandable question. We often hear different terms such as phonological delay, articulation difficulties, or Childhood Apraxia of Speech (CAS), and it can be confusing.

The reality is that many children don’t fit neatly into one single category.

In fact, quite often I see children whose speech profile includes a mixture of difficulties. They might have some phonological patterns (where they substitute one sound for another) alongside challenges with motor speech planning, where coordinating the movements needed for speech is harder.

When this happens, therapy needs to be flexible, responsive, and tailored to the child sitting in front of us.

Example

Recently I filmed a short clip from one of my therapy sessions which shows exactly how this works in practice.

The child I was working with has difficulties with several speech sounds. Part of the challenge relates to a phonological pattern called fronting.

Fronting is when sounds that should be made further back in the mouth (like /K/ or /G/) are produced further forward instead.

At the same time, this child also shows signs of motor speech planning difficulty, which means the brain has to work harder to organise and sequence the movements of the tongue, lips and jaw for speech.

This type of profile can sometimes overlap with characteristics seen in Childhood Apraxia of Speech (CAS).

When difficulties overlap like this, therapy cannot rely on a single approach. Instead, it needs to draw on multiple evidence-based strategies.

That is exactly what you see happening in the clip. We started out generalising the /K/ sound which until recently had been replaced by a /T/ sound. Whilst looking at a sound loaded picture of /K/ sounds we somehow got talking about a ‘dent’ (I don’t recall how we got there!) but the ‘dent’ was a ‘det’ and I decided to tackle this there and then because there are other great words that end in ‘nt’ like : ‘count’ ‘giant’ ‘point’ or ‘paint’.

Using visual cues to support motor planning

Speech is incredibly complex. For children with motor speech difficulties, the challenge is not only knowing what sound they want to say, but also how to move their mouth to produce it.

This is where visual cues can be incredibly helpful.

In the clip, you can see me using a whiteboard with pictures and simple visual prompts. These help to:
- Focus attention on the target sound
- Understand where the sound occurs in the word
- Remember the sequence of sounds needed
Visual supports can act almost like a map for the mouth, guiding children as they practise new speech movements.

For children with motor planning difficulties, this type of cueing can make a huge difference.

Why repetition of a single word (massed practice) is so important

Another key feature you will notice in the clip is lots of repetition.

This is very deliberate.

When we are supporting children with motor speech challenges, the brain needs repeated opportunities to practise the correct movement patterns. Just like learning a musical instrument or a new sport, repetition helps the brain build stronger and more efficient pathways.

In therapy we call this massed practice.

Rather than saying a word only once or twice, we practise it many times in a structured way, helping the child stabilise the new speech pattern.

But repetition alone is not enough. The child also needs to understand why the sound matters.

Showing children that sounds change meaning

This is where another powerful therapy approach comes in: minimal pairs.

Minimal pairs are word pairs that differ by only one sound. For example:
- debt
- dent
In the clip, I use these two words to help the child realise that the /N/ sound makes a meaningful difference.

Without the /N/, the word becomes something else entirely.

This approach helps children recognise that speech sounds are not random: they carry meaning. If a sound is missing or substituted, the message may change.

Helping children notice these differences can be a very motivating moment in therapy. Suddenly the sound is no longer just an abstract exercise; it becomes part of real communication.

Blending approaches for the best outcomes

In this short therapy moment, I am combining:

• Visual cueing

• Motor speech practice

• High repetition (massed practice)

• Minimal pair contrasts

• Listening and awareness of sound differences

Each element supports a different part of the speech system.

Some strategies help with motor planning, others support phonological awareness, and others build accuracy and consistency.

Together they create a therapy session that is both structured and responsive.

Every child’s speech journey is unique

One of the most important things I want to convey is that speech development is not always straightforward.

Two children may both struggle with speech sounds, yet the underlying reasons may be very different.

This is why careful assessment is essential, and why therapy needs to stay flexible as we learn more about how a child’s speech system works.

Sometimes a child needs more motor-based work.

Sometimes the focus shifts towards phonological contrasts.

Often, as in this example, the most effective therapy uses both.

Small steps lead to big progress

Every session helps us understand a little more about how a child’s speech system works and what support will help them move forward.

And when the pieces start to come together, when a child realises that one tiny sound can change a whole word, that is when the real progress begins.

If you are concerned about your child’s speech sounds, clarity of speech, or possible motor speech difficulties, early support can make a significant difference. A detailed assessment can help identify the nature of the difficulty and guide a therapy approach tailored to your child’s individual needs.

Feel free to contact me on www.londonspeechandfeeding.co.uk

Sonja McGeachie

Highly Specialist Speech and Language Therapist

Owner of The London Speech and Feeding Practice.

Find a speech and language therapist for your child in London. Are you concerned about your child’s speech, feeding or communication skills and don’t know where to turn? Please contact me and we can discuss how I can help you or visit my services page.

Reference

McNeill, B. C., Gillon, G. T., & Dodd, B. (2009). Effectiveness of an integrated phonological awareness approach for children with childhood apraxia of speech (CAS). Child Language Teaching and Therapy, 25(3), 341-366.

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Autism Therapy · Neurodiversity · Speech and Language Therapy

Speech Sound Challenges: A focus on /L/ and /Y/
ByLondon Speech and Feeding December 11, 2024December 10, 2024
Have you ever thought about how difficult it can be to produce certain speech sounds? Some sounds are definitely trickier than others. This is especially true for children with speech sound disorders like Childhood Apraxia of Speech (CAS).

My student with CAS has been working hard on producing the /L/ sound especially when it was followed by an /O/ or /OO/ like, ‘log’ or ‘look’. We’ve practised lots and now that he’s got a good handle on /L/, he’s started replacing another difficult sound, /Y/, with it. So, ‘yes’ becomes ‘less’ and ‘yuck’ becomes ‘luck.’

This is a common pattern in speech development. Once a child masters a new sound, they may start using it in place of other sounds they find even more challenging.

Minimal Pair therapy

I use different evidence-based methods to help my students. And I often like to start out with phonemic awareness and then I move to contrasting the error sound with another sound to make completely different words. This approach is called ‘minimal pair’ therapy: both words are the same except for the initial/final sound which has the error sound, and this is contrasted with the correct sound.

Below is an example of this:

After we have worked on sound awareness, listening and becoming aware of small units of sound matter, then we can move to working on tongue placement and movement.

Tongue placement and movement to produce correct /L/ and /Y/ sounds

To produce these sounds correctly, the tongue needs to be in specific positions and make specific movements.
- /L/ sound:
  
  Tip of the tongue touches the alveolar ridge (the bony ridge behind your upper teeth)
  
  Sides of the tongue are raised to the sides of the upper teeth
  
  Airflow escapes through the sides of the tongue
- /Y/ sound:
  
  Tip of the tongue touches the roof of the mouth behind the alveolar ridge
  
  Sides of the tongue are raised to the sides of the upper teeth
  
  Airflow escapes through the centre of the mouth
I also use:
- Auditory bombardment: Auditory bombardment is a technique that involves repeatedly listening to a target sound. This can help children to develop a better understanding of the sound and how to produce it.
- Visual cues: Visual cues can be helpful for children who are having difficulty producing a particular sound. Here I use the image of a ‘standing tongue’ versus a ‘sitting tongue’.
- Physical cues: I use my hands to show a ‘standing tongue’ for the /L/ versus a ‘sitting tongue’ for the /Y/. But what worked even better and sadly I don’t have the video clip for it:
- Semantic cues: For example a picture of an ‘EAR’ to make the sound /Y/ so we shape the sound /EA/ to /Y/.
- Parent involvement: Parents play an important role in their child’s speech sound development by providing opportunities for them to practise their speech sounds at home. This can be done through activities such as reading books, singing songs, and playing games.
- Reinforcement: It is important to praise children for their efforts, even if they are not perfect. This will help them to feel motivated to keep practising. Important here for speech correction is concrete reinforcement: I feed back to my student what exactly they were doing correctly with their tongue or lips. Rather than saying ‘well done’, I mention what my student has just done with the tongue to change the sound: ‘I saw you lowered your tongue! That made a good /Y/’.
Another great way of reinforcing positively is to ask the student how they feel they have done? For the older ones I often ask them to self-rate their sound production out of 10. Then we can work towards the next incremental number upwards. This is very effective and gives the student control over their own work.

Please con tact me if your child has speech sound difficulties.

Sonja McGeachie

Early Intervention Speech and Language Therapist

Feeding and Dysphagia (Swallowing) Specialist The London Speech and Feeding Practice

The London Speech and Feeding Practice

Find a speech and language therapist for your child in London. Are you concerned about your child’s speech, feeding or communication skills and don’t know where to turn? Please contact me and we can discuss how I can help you or visit my services page.

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Speech and Language Therapy

A day in my speech clinic: Mastering the /SP/ cluster
ByLondon Speech and Feeding July 15, 2026July 15, 2026
I very often work on /S/ Blends (/SP/ /ST/ /SM/ /SK/ /SN/ and /SL/). When we work on these sound blends (like SPider, STop, or SMile), we are using a clever speech therapy ruse! Because these blends are complex, teaching a child how to master them naturally helps them clear up simpler single sounds (like just /S/ or just /P/) at the same time. Plus, because S-blend words are so common in everyday language think spoon, spy, spot, and spin, practising them gives your child an immediate confidence boost when they are understood much more easily.

Good news: high-repetition motor practice doesn’t have to be a chore. In fact, the more sensory input we can provide, the faster those new neural pathways are built. Recently, I recorded a series of seven short clips to demonstrate how we can weave intense speech practice into the fabric of play.

Here is a look at a typical day in the clinic focusing on /SP/ blends.

1. The sensory sandbox:

We started our session at the sensory table. Sensory bins can often work well because they provide tactile feedback that grounds the child’s focus (of course they are usually messy, so one needs to have the physical space and energy for it to be fair!).
- The Activity: I pointed to our ‘I Spy’ board before we dove into the sand. Using a toy spade we dug for hidden objects and named them each time we found one.
- Every time we scooped, we practised Spade. Every discovery was a spider, a spoon or a spotty animal. By pairing the physical effort of digging with the speech sound, we help the brain synchronise motor planning and vocal execution.
2. Bingo dabbers rock!

Next, we moved to making ink marks on paper.
- The Activity: I demonstrated making spots with coloured bingo dabbers.
- We treated each ink spot as a visual anchor. Stamp –Spot Stamp –Spot. This creates a rhythmic pacing that prevents the child from rushing. It’s a wonderful way to get 50+ repetitions in under five minutes without the child even realising they are ‘working’.
3. Drawing spiders

Building on the previous activity, we took those spots and turned them into something more complex.
- The Activity: I drew spiders out of the spots we had just made.
- Drawing the legs provided a perfect opportunity for ‘stretch’ sounds. As we drew a long leg, we practise a long, hissy ‘Sssssssss’, snapping into the /P/ as the pen hits the spot.
4. Wind-up spinners

High-energy toys are excellent for eliciting ‘power’ sounds.
- The Activity: I brought out two mechanical wind-up spinners.
- Method: The child says Spin or Spinner to get me to wind them up. The anticipation of the toy moving acts as a natural reinforcer.
5. The Incy Wincy spider game
- The Activity: I spun a game spinner to determine how many steps our toy spiders would take up the spout.
- This activity is a triple threat. We practised ‘Spin’, ‘Spider’, and ‘Spout’ all in one go. The visual of the spider moving up the spout also helps with the concept of UP and DOWN of course.
6. Searching for Spot

Books are a great tool for generalisation, taking a sound from a single word and moving it into phrases and sentences.
- The Activity: We went through a ‘Spot the Dog’ book.
- Instead of just reading, we used the ‘I Spy’ strategy. ‘I spy Spot! He has a big spot on his back!’ This encourages the child to use the target word in a functional, communicative way rather than just repeating it after me.
7. Finally, sponging off some sand

We ended the session with some ‘heavy work’ and cleaning.
- The Activity: We took a soft toy that had gotten a bit ‘dusty’ in the sandbox and used a sponge to clean it down.
- The action of squeezing the sponge provides proprioceptive input (pressure), which can be very calming and help a child focus on their articulatory placement for those final repetitions of the day.
A day in my speech clinic: Mastering the /SP/ cluster

Speech therapy works on motor learning. Just like learning to ride a bike or play the piano, the brain needs thousands of correct repetitions to make a movement automatic. By using /SP/ words in these seven distinct, sensory-rich ways, we:
1. Reduce frustration: The focus is on the play, not the correction.
2. Increase engagement: A child who is having fun will stay in the learning zone longer.
3. Provide context: The child learns that saying /SP/ correctly helps them get the spade, spin the spinner, and find the spider.
Next time I will show you some more activities for /ST/ and /SM/ words. If you have any super ideas for /S/ cluster words please leave me your suggestions in the comments on instagram, I would appreciate it thank you! 😊

If you are concerned about your child’s speech, please do not hesitate to get in touch. I would love to help you find some answers.

Sonja McGeachie

Highly Specialist Speech and Language Therapist

Owner of The London Speech and Feeding Practice.

Find a speech and language therapist for your child in London. Are you concerned about your child’s speech, feeding or communication skills and don’t know where to turn? Please contact me and we can discuss how I can help you or visit my services page.

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Speech and Language Therapy

Could mouth breathing be affecting your child’s speech, sleep and development?
ByLondon Speech and Feeding June 15, 2026June 11, 2026
Understanding Orofacial Myofunctional Disorders (OMDs)

Many parents contact me at London Speech and Feeding because they are worried about their child’s speech. Perhaps their child is difficult to understand, has a persistent lisp, struggles with feeding, snores at night, or always seems to have their mouth open.

What many families don’t realise is that these concerns may all be connected.

Increasingly, research and clinical experience are highlighting the important role of Orofacial Myofunctional Health, the way the muscles of the face, mouth, tongue and airway work together to support breathing, eating, sleeping and communication.

When these muscles are not functioning optimally, children may develop what are known as Orofacial Myofunctional Disorders (OMDs).

What Is Orofacial Myofunctional Health?

Orofacial Myofunctional Health refers to the healthy function and coordination of the:
- lips
- tongue
- jaw
- cheeks
- facial muscles
- airway.
These structures play a vital role in:
breathing

swallowing

chewing

speaking

facial growth

dental development

sleep quality.
When everything is working well, the lips remain gently closed at rest, breathing occurs through the nose, and the tongue rests against the roof of the mouth.

This seemingly simple posture has a profound influence on how a child’s face, teeth and airway develop.

What is an Orofacial Myofunctional Disorder?

An Orofacial Myofunctional Disorder occurs when there is an abnormal pattern of muscle function involving the face, mouth, tongue or airway.

Children with OMDs may experience difficulties with:
- speech
- feeding
- swallowing
- sleep
- breathing
- dental development
- facial growth.
In many cases, these difficulties are linked to chronic mouth breathing.

Signs your child may have an Orofacial Myofunctional Disorder

Breathing and sleep signs
- mouth open at rest
- mouth breathing during the day
- snoring
- noisy breathing
- restless sleep
- frequent waking
- dark circles under the eyes
- chronic congestion
- fatigue despite a full night’s sleep.
Speech signs
- lisping
- unclear speech
- distorted speech sounds
- difficulty producing certain sounds
- persistent articulation difficulties
- reduced speech intelligibility.
Feeding and swallowing signs
- picky eating
- messy eating
- food remaining in the cheeks
- gagging easily
- difficulty chewing
- long mealtimes
- tongue thrust swallowing.
Facial and dental signs
- narrow palate
- crowded teeth
- open bite
- overbite
- underbite
- long face appearance
- receding chin
- poor lip seal.
If several of these signs sound familiar, a comprehensive assessment may be worthwhile.

Why does mouth breathing matter?

Many parents assume mouth breathing is simply a habit.

In reality, mouth breathing is often a symptom that something is preventing efficient nasal breathing.

Common causes include:
- enlarged tonsils
- enlarged adenoids
- allergies
- chronic nasal congestion
- recurrent infections
- structural airway differences
- tongue tie
- prolonged dummy use
- thumb sucking
- poor oral posture.
When nasal breathing becomes difficult, children naturally begin breathing through their mouths.

Over time, this can affect how the face, jaws and airway develop.

What does healthy oral posture look like?

Healthy oral posture is surprisingly simple:
- lips
  
  gently closed
- tongue
  
  resting against the roof of the mouth
- teeth
  
  slightly apart
- breathing
  
  through the nose.
This posture helps guide healthy jaw growth, facial development and airway formation.

Think of the tongue as a natural orthodontic support system. When it rests in the correct position, it helps shape the upper jaw and supports healthy facial growth.

The consequences of chronic mouth breathing

1. Speech difficulties

Children who breathe through their mouths often have altered tongue posture and reduced oral stability.

This can contribute to:
- lisping
- distorted sounds
- reduced speech clarity
- difficulty learning new speech sounds.
2. Feeding and swallowing difficulties

A low tongue posture may affect:
- chewing efficiency
- swallowing patterns
- food management
- oral motor coordination.
Many children develop a tongue thrust swallow, where the tongue pushes forward instead of moving efficiently during swallowing.

3. Poor sleep quality

Mouth breathing can contribute to:
- snoring
- restless sleep
- frequent waking
- daytime fatigue
- reduced concentration.
Poor sleep can have a significant impact on learning, behaviour and emotional regulation.

4. Changes to facial growth

Over time, chronic mouth breathing may influence:
- jaw development
- facial proportions
- dental alignment
- airway size.
This can result in:
- narrow palates
- crowded teeth
- long facial appearance
- increased orthodontic needs.
5. Oral health concerns

The nose acts as a natural filter and humidifier.

When children breathe through their mouths:
- The mouth becomes dry.
- Saliva protection is reduced.
- Risk of tooth decay increases.
- Gum health may be affected.
Why this matters for speech therapy

Speech does not develop in isolation.

The tongue, lips, jaw and airway work together to support clear communication.

At London Speech and Feeding, we look beyond speech sounds alone.

A child who presents with:
- persistent speech difficulties
- lisping
- feeding challenges
- open mouth posture
- snoring
- poor sleep
may benefit from an assessment that explores underlying orofacial myofunctional factors.

Addressing these foundations can often support more effective progress in speech and feeding therapy.

How London Speech and Feeding can help

A comprehensive assessment may include observation of:
- breathing patterns
- lip posture
- tongue posture
- swallowing function
- feeding skills
- speech sound development
- sleep concerns
- oral structures.
Where appropriate, recommendations may include:
- orofacial myofunctional therapy
- speech therapy
- feeding therapy
- home programmes
- ENT referral
- orthodontic referral
- collaborative multidisciplinary support.
The good news

Orofacial Myofunctional Disorders are often highly treatable when identified early.

Supporting healthy breathing, tongue posture and oral muscle function can positively influence:

If your child regularly breathes through their mouth, snores, struggles with speech clarity or has feeding difficulties, a specialist assessment may help identify the underlying cause.
speech clarity

feeding skills

sleep quality

facial growth

dental development

overall wellbeing.
At London Speech and Feeding, we are passionate about looking beyond symptoms and understanding the whole child. Contact me!

Sometimes the key to clearer speech starts with a simple question:

‘Is my child breathing through their nose?’

Sonja McGeachie

Highly Specialist Speech and Language Therapist

Owner of The London Speech and Feeding Practice.

Frequently Asked Questions

Can mouth breathing cause speech problems?

Yes. Mouth breathing can alter tongue posture, lip strength and oral stability, which may contribute to articulation difficulties and lisps.

Should I be worried if my child snores?

Regular snoring is not considered normal in children and may indicate airway obstruction or sleep-disordered breathing.

Can enlarged tonsils affect speech?

Yes. Enlarged tonsils may affect resonance, tongue positioning, swallowing and breathing patterns.

What age can children be assessed?

Children of all ages can be assessed if parents have concerns about speech, feeding, breathing or oral development.

What is Orofacial Myofunctional Therapy?

Orofacial Myofunctional Therapy focuses on improving breathing patterns, tongue posture, lip seal and oral muscle function to support overall health and development.

Find a speech and language therapist for your child in London. Are you concerned about your child’s speech, feeding or communication skills and don’t know where to turn? Please contact me and we can discuss how I can help you or visit my services page.

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READ MORE Could mouth breathing be affecting your child’s speech, sleep and development?
Autism Therapy · Speech and Language Therapy

Let’s relax about making EYE CONTACT already…
ByLondon Speech and Feeding April 19, 2023April 11, 2023
There’s been a long tradition with teaching staff and with Speech and Language Therapists working in schools that eye contact should be a goal. It is well known that Autistic individuals (whether that be children or adults) mostly avoid eye contact. Whilst it’s part of the way we communicate, it shouldn’t be used as a necessity for an individual who feels that it is uncomfortable. Whilst it does show that you’re listening and showing an interest, it’s not a fair expectation for neurodiverse children.

Autistic children can find making and maintaining eye contact physically and emotionally uncomfortable as well as unnatural. It adds an extra layer of stress and has been reported to increase distractions rather than reduce them. Children who engage in conversations in their own way (i.e., with reduced eye contact) are not shown to suffer with schooling, work, or social interaction.

By having fun through meaningful activities, I often experience that ‘BINGO’ moment (a phrase coined by Alex @meaningfulspeech) where the child is enjoying themselves and naturally makes eye contact. There is no demand on them, they are in a fun, engaging environment which suit their strengths and supports their needs.

Following this, I often reflect on this question ‘Should we make eye contact as a goal?’

It very much depends on the situation. If it places more demands on the child and becomes stressful. Then no. There are many strategies we can use which gain eye contact without placing extra demands on the child. We need to be mindful to adapt the environment and not place neurotypical expectations to meet the needs of neurodiverse children.

How can you encourage eye contact without demand?
- If you’re using toys, try holding them up to your eye level.
- You can adjust your position, try sitting face to face during play.
- Always get down to your child’s level. This might mean that you lay on the floor if your child is positioned in this way.
- During play, waiting is extremely powerful. Before a key part of the activity, wait and see if your child looks at you. Remember silence is golden!
- The best way I find is: do something unusual during play. It might be that you spray shaving foam with the lid still on. Or you bring out a wow toy and make it spin/light up or make a noise. A balloon can be good – see video clip. Use the excitement of the activity, and wait to see if you achieve that ‘BINGO’ moment.
- Create opportunities when there are no toys involved such as during ‘tickles’ or ‘hide and seek’. Autistic children find it difficult to shift their attention between a toy and an adult. So by removing one option, you’re setting them up to succeed.
Remember, it takes practice and time for you to develop these skills. Try one at a time and experiment, see which works best for your child. If you need speech, language or communication support or advice, I am always here to help.

Find a speech and language therapist for your child in London. Are you concerned about your child’s speech, feeding or communication skills and don’t know where to turn? Please contact me and we can discuss how I can help you or visit my services page.

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READ MORE Let’s relax about making EYE CONTACT already…