10-Minute Speech Practice That Doesn't Require Sitting Still

Last updated 2026-07-11

What is oral motor therapy, exactly?

Oral motor therapy is a collection of exercises aimed at strengthening or coordinating the muscles of the mouth, lips, tongue, and jaw. The idea sounds intuitive: speech takes muscle movement, so training those muscles should improve speech. A therapist (or a parent at home, using a kit bought online) might have a child blow bubbles through a straw, push their tongue against a depressor, puff their cheeks, bite on a chew tube, or make exaggerated lip movements.

These techniques have been sold under a lot of different names: oral motor exercises, non-speech oral motor exercises (NSOMEs), oro-motor therapy, myofunctional therapy, and various branded programs. Some of those programs come with colorful tools, workbooks, and certification courses that cost hundreds of dollars.

Here's the thing to understand. This is not a single standardized treatment. It's a loose category. And that matters when you try to evaluate the evidence, because "oral motor therapy" means something slightly different depending on who's doing it.

What does the research actually say about oral motor therapy and speech?

The evidence is not ambiguous on this one. Multiple systematic reviews have looked at whether non-speech oral motor exercises change how children produce speech sounds, and the finding keeps coming back the same: they don't.

A widely cited 2008 review by Gregory Lof and Margaret Watson examined over 30 years of research and found no evidence that NSOMEs improve speech production in children ^[1]. The authors landed on a blunt explanation: the muscles used during nonspeech tasks (blowing, sucking, chewing) are not the same motor patterns the brain uses to produce speech. Speech is a specific motor skill. You get better at it by practicing speech, not by exercising mouth muscles in other ways.

The American Speech-Language-Hearing Association (ASHA) has a technical report on this. Their position: "There is no strong scientific evidence supporting the use of non-speech oral motor exercises to facilitate the production of speech sounds" ^[2]. That's not hedging. That's a professional organization reviewing the literature and saying it doesn't work.

A 2009 study by McCauley, Strand, Lof, Schooling, and Fey in the American Journal of Speech-Language Pathology reached the same place, rating the quality of evidence for NSOMEs as "weak to nonexistent" ^[3].

Nobody has good data showing harm from oral motor exercises in typically developing kids. The concern is opportunity cost. Time spent blowing horns is time not spent on actual speech practice, which does have strong evidence behind it.

Why do so many therapists still use oral motor techniques?

This one is uncomfortable to talk about, but honesty helps here. A large share of practicing SLPs still use oral motor exercises. In the Lof and Watson survey, more than 85% of the SLPs polled reported using NSOMEs ^[1]. There are a few reasons for that.

First, the techniques feel logical. Weak lips, low muscle tone, poor tongue control, these are real things you can observe, and it makes intuitive sense that strengthening them would help. But intuition is not evidence, and the motor systems for nonspeech tasks don't transfer to speech the way we'd hope.

Second, continuing education in the speech therapy field has historically included a lot of oral motor training. Some of those courses are expensive and come with elaborate tool kits. Therapists who paid for that training and bought those tools have an understandable reluctance to abandon them.

Third, kids often enjoy oral motor activities. Blowing bubbles is fun. Chew tubes are novel. If a child is having a good session and making some speech progress (through other parts of the session), it's easy to credit the whole session rather than just the evidence-based parts.

None of this means your child's therapist is bad at their job. It means practice has lagged behind research, which happens in every field of medicine. But it does mean it's reasonable to ask questions.

Are there any kids for whom oral motor exercises might help?

Yes, though the group is narrower than you might think.

Children with significant structural or neurological issues affecting the oral-motor system for feeding (not speech) may benefit from some forms of oral motor work. A child with low muscle tone due to Down syndrome, for example, may have feeding difficulties that respond to oral sensory and motor intervention. That's a feeding goal, though, not a speech-sound goal.

Children with dysarthria (a motor speech disorder caused by neurological damage that directly affects muscle strength and coordination) are a different case from children with functional speech delays or apraxia. For dysarthria, some strengthening work may be appropriate because the underlying problem is genuinely about muscle function, not about motor learning for speech.

Myofunctional therapy (tongue thrust treatment, for example) also gets grouped under the oral motor umbrella sometimes, and there is modest evidence for it in specific contexts like correcting a tongue thrust that's affecting dental structure or certain lisps. That's a narrow, specific application.

For the average late talker or child with a speech sound disorder (the most common reason parents look into oral motor therapy), the research does not support it. If your child's SLP is recommending oral motor exercises for speech sound production, ask them specifically which evidence they're relying on.

What actually works for speech delay instead?

The good news: speech therapy has a lot of well-evidenced approaches, and most of them involve actual speech production.

For speech sound disorders, approaches like minimal pairs therapy, naturalistic speech sound intervention, and motor learning-based methods have solid research support ^[4]. The core idea is simple. Children get better at producing speech sounds by repeatedly producing speech sounds in meaningful contexts, with feedback.

For childhood apraxia of speech (CAS), the evidence points to motor learning approaches like Rapid Syllable Transition Treatment (ReST) and the Nuffield Dyspraxia Programme. Dynamic Temporal and Tactile Cueing (DTTC) is another approach with a growing evidence base for CAS ^[8]. These all involve intensive, frequent practice of speech movements, not nonspeech movements. If your child has apraxia, the article on childhood apraxia of speech has more detail on what that diagnosis means and what therapy looks like.

For late talkers and children with language delays (as opposed to speech sound delays), language facilitation approaches, parent-implemented naturalistic strategies, and augmentative and alternative communication (AAC) have strong evidence, particularly for children who aren't yet talking meaningfully ^[12]. AAC devices are worth understanding if your child is significantly delayed in expressive language.

For autism spectrum communication delays specifically, approaches grounded in social communication and play-based interaction have more support than drill-based oral motor work. See more on that at autism spectrum speech therapy.

Early intervention matters more than the specific technique in many cases. The brain is most plastic in the first three years, and getting any evidence-based therapy started early beats waiting for the "perfect" approach.

How do I know if my child's SLP is using oral motor therapy?

Ask directly. You have every right to ask your SLP what approach they're using and what the evidence base for it is. A good therapist welcomes that question.

Specific things to ask:

• "Are any of the exercises you're doing non-speech oral motor exercises?"
• "What's the goal of this activity, speech sounds or something else?"
• "What does the evidence say about this approach for my child's specific diagnosis?"

If your child comes home with a straw, a horn, or a cheek-puffing exercise to practice, those are signs of NSOME-based work. That's not automatically a red flag for the overall relationship, but it's worth the conversation.

If your SLP responds defensively or can't explain the evidence base, that's more concerning than the use of any single technique. Most good therapists in 2024-2025 know the ASHA position and can at least explain why they're making the choices they're making.

You can also look for SLPs who list evidence-based practice areas on their profiles. ASHA's Find a Professional directory lets you search by specialty and can help you find someone with training in approaches that have research support ^[5].

What about tools you can buy online, like chewy tubes or oral motor kits?

The short version: save your money for actual speech therapy sessions.

There's a whole industry selling oral motor kits, chew tools, vibrating toothbrushes marketed as speech aids, and elaborate programs with workbooks and DVDs. A basic kit runs $30-50. Some branded programs run $150 or more. None of them has peer-reviewed evidence showing it improves speech sound production in children with speech delay.

Chew tubes and oral sensory tools can have a legitimate calming or sensory function for some kids, particularly those who are sensory-seeking. That's fine. Using a chew tube because your kid chews on everything and needs a safe outlet is different from using it as speech therapy.

If you want to do something at home that actually supports speech development, the research points to parent-implemented language strategies: narrating what you're doing, expanding your child's utterances, cutting back on questions and adding comments, reading books together with a focus on talking about the pictures rather than drilling words. None of that costs anything.

If you want a structured home support tool, Little Words is an AI speech companion app built for neurodivergent kids that focuses on language modeling and interaction, not nonspeech exercises. You can take the quiz at /start to see if it fits your child's needs. But the free strategies above work too.

Does low muscle tone cause speech delay, and does treating it help speech?

Low muscle tone (hypotonia) is real and does affect some children's development, including speech. But the relationship is more complicated than "weak muscles cause speech delay, so strengthen the muscles."

Hypotonia can affect a child's ability to sustain the muscle contractions needed for clear speech, particularly in severe cases. But most children with hypotonia who have speech delays have speech that improves with speech-specific intervention, not with nonspeech strengthening exercises.

The motor learning research explains why. Strengthening a muscle in one context doesn't automatically transfer to a different, highly coordinated motor task. A child who can push their tongue against a depressor more forcefully has not necessarily improved the precise, rapid tongue movements needed to produce the sound "r" or "l." Those are different skills.

For children with Down syndrome specifically (where hypotonia and speech delay often co-occur), the evidence supports speech-specific intervention focused on motor learning, not generalized oral motor strengthening ^[6]. The presence of hypotonia is not enough to justify oral motor exercises as a speech intervention.

If your child has significant hypotonia, an evaluation by a developmental pediatrician can help clarify what role it's playing. The AAP has guidance on developmental surveillance that can help you understand what evaluations make sense at what ages ^[7].

What should I ask before starting speech therapy?

A few questions worth asking any SLP before or early in treatment:

1. What is my child's specific diagnosis or area of difficulty? (Speech sounds? Language? Motor speech? Fluency?) 2. What treatment approach do you use for this? 3. Is that approach evidence-based, and where can I read about the evidence? 4. How will we know if it's working, and in what timeframe? 5. What can I do at home to support progress?

For speech sound disorders, the evidence-based approaches include minimal pairs, the complexity approach, and motor-learning-based methods. For apraxia specifically, look for someone trained in DTTC or a similar motor-learning approach. For language delay, naturalistic developmental behavioral interventions (NDBIs) have solid research support.

If oral motor exercises come up, you now know enough to ask: "Is this targeting speech sounds or something else?" That one question tells you a lot about whether your therapist is working from an evidence-based framework.

Finding a good speech therapist can be hard, especially in areas with long waitlists. The article on speech therapy and speech therapists covers what to look for and how to work through the system. For families who can't get to in-person therapy easily, online speech therapy has become more accessible and can be a real option.

How do I talk to my child's current therapist about this without damaging the relationship?

This is a real concern. You've found a therapist, you've built a relationship, your child likes them, and now you're reading that some of what they're doing might not be evidence-based. That's awkward.

A few things to keep in mind. First, oral motor exercises are rarely the whole session. If 10 minutes of a 45-minute session involves some NSOME work, the other 35 minutes might be doing real good. The relationship and the speech-specific work may well be worth continuing.

Second, most therapists respond well to parents who are genuinely curious rather than accusatory. "I've been reading about oral motor therapy and saw some things from ASHA, I'd love to understand how you're thinking about this" is a very different conversation than "I read online that this is wrong."

Third, if the therapist gets defensive, dismisses your question, or can't explain their rationale, that's useful information. A good clinician should be able to engage with this because it's been a live debate in their field for 15 years and counting.

You can also ask your child's pediatrician to weigh in. The AAP recommends that pediatricians refer children with suspected speech delays to early intervention or directly to an SLP, and they can help you think through what questions to ask ^[7].

What's the bottom line for parents trying to make a decision right now?

If someone is recommending oral motor exercises specifically to improve your child's speech sounds, ask for the evidence. There isn't strong evidence there. That's the honest answer.

This doesn't mean everything called "oral motor therapy" is useless. It means the specific claim that nonspeech oral exercises improve speech production isn't supported by the research we have. ASHA says so. Multiple systematic reviews say so. And the theory behind it (strengthen the muscle, improve the skill) doesn't match how motor learning actually works for speech.

What you want for your child is therapy focused on actual speech production, with specific targets, regular progress monitoring, and a therapist who can explain their approach. Those things exist. They work. They're worth fighting for.

If your child has apraxia, read about apraxia of speech and look for a therapist trained in motor-learning approaches. If your child is a late talker with more of a language delay than a speech sound problem, focus on language-rich interaction at home and get an SLP evaluation as soon as you can. If your child is on the autism spectrum, autism spectrum speech therapy covers the approaches with the best evidence for that population.

And if you're waiting for services or supplementing therapy at home, Little Words offers an AI-based speech companion built around evidence-based language principles, not oral motor drills. You can find it at littlewords.ai/start.

Frequently asked questions

Is oral motor therapy recommended by ASHA?

No. ASHA's position is that there is no strong scientific evidence supporting non-speech oral motor exercises for improving speech sound production. Their technical report on the topic, and the broader research literature it draws on, consistently finds that nonspeech exercises don't transfer to speech skills. ASHA does support evidence-based speech-specific interventions, which have much stronger research backing.

Can oral motor exercises hurt my child?

Direct harm is unlikely for most children. The concern is opportunity cost: time spent on ineffective exercises is time not spent on approaches that actually work. For children with limited therapy time or on long waitlists, that tradeoff matters. Some clinicians also worry that oral motor tools can become a sensory preference that interferes with therapy goals, though this varies by child.

My child's SLP recommends oral motor therapy. Should I switch therapists?

Not necessarily right away. Start by asking your SLP what evidence they're relying on and what goal the oral motor work is targeting. If it's a feeding or sensory goal, that's different from a speech-sound goal. If they can't explain their rationale or become dismissive, that's a reasonable signal to look for a second opinion. A therapist open to the conversation is often worth keeping even if you adjust the approach together.

Does blowing on horns or bubbles help with speech?

No. Blowing is a classic non-speech oral motor activity, and the research is consistent that it doesn't improve speech sound production. The motor pattern for blowing air through pursed lips is distinct from the motor patterns used to produce speech sounds. Kids can get very good at blowing and show no change in speech clarity. It might be fun, but it's not speech therapy.

What's the difference between a speech sound disorder and a language delay?

A speech sound disorder is about how a child produces specific sounds: substituting, omitting, or distorting sounds in ways that make speech hard to understand. A language delay is about the amount and complexity of words and sentences a child uses and understands. Many children have both. Oral motor therapy is often marketed for speech sound issues, but the evidence doesn't support it for either category.

Does oral motor therapy help children with Down syndrome?

The evidence doesn't support oral motor exercises as a speech intervention even for children with Down syndrome, despite the prevalence of hypotonia in that population. Speech-specific motor learning approaches show more promise. For feeding difficulties related to hypotonia, some oral sensory work may be appropriate, but that's a feeding goal, not a speech goal. Parents should ask their SLP to distinguish between the two.

Are chewy tubes or oral sensory tools useful for kids with autism?

As a sensory tool, chew tubes can be useful for kids who chew on clothing, skin, or unsafe objects. That's a sensory regulation function, not speech therapy. There's no evidence that chew tubes improve speech production. If your child uses a chew tube for comfort or sensory input and it helps them regulate, that's a reasonable tool. Just don't count it as speech work.

How long does it take for speech therapy to work?

It depends heavily on the child's diagnosis, severity, and how often therapy happens. For mild to moderate speech sound disorders, many children show meaningful progress in 3-6 months of weekly therapy. Childhood apraxia of speech typically requires longer, more intensive treatment. Language delays in toddlers can respond quickly to parent coaching and naturalistic strategies. Progress monitoring at regular intervals (every 6-8 weeks) is standard practice.

What does evidence-based speech therapy for a late talker look like?

For a late talker (usually a child under 30 months with fewer words than expected but otherwise typical development), evidence-based approaches focus on naturalistic language facilitation, often parent-implemented. Strategies include following the child's lead, modeling language slightly above their current level, and expanding their utterances. If the delay persists past age 3, speech-specific intervention or an AAC evaluation becomes more important.

Is myofunctional therapy the same as oral motor therapy?

They overlap but aren't identical. Myofunctional therapy targets tongue posture and swallowing patterns, often used for tongue thrust or open-bite issues that affect dental structure and sometimes certain speech sounds. There's modest evidence for it in those specific contexts. Oral motor therapy is a broader term that includes many nonspeech exercises without that same evidence base. Ask your provider which category their recommendation falls into and why.

At what age should I be concerned about speech delay?

General benchmarks: most children say their first words by 12-15 months, use about 50 words and start combining two words by 24 months, and are understood by strangers about 75% of the time by age 3. The AAP recommends developmental screening at 9, 18, and 24 or 30 months. Any concern warrants a conversation with your pediatrician, who can refer to early intervention (for children under 3) or directly to an SLP.

Can I do effective speech support at home without buying special tools?

Yes. The most evidence-backed home strategies cost nothing: narrating your daily routines out loud, expanding your child's words by one or two elements (child says "ball," you say "red ball" or "throw the ball"), swapping yes/no questions for open comments, and reading picture books while talking about the images rather than drilling vocabulary. Parent-implemented naturalistic strategies have a solid evidence base, particularly for late talkers and language delays.

Does childhood apraxia of speech respond to oral motor therapy?

No. Apraxia of speech is a motor planning disorder, not a muscle weakness problem, so oral motor strengthening doesn't address the underlying issue. The approaches with the best evidence for CAS involve intensive, motor-learning-based speech practice: DTTC, ReST, and the Nuffield Dyspraxia Programme. These all require producing actual speech targets repeatedly with specific feedback. A therapist trained in CAS will know these approaches.

Sources

1. Lof & Watson (2008), American Journal of Speech-Language Pathology, 'A nationwide survey of nonspeech oral motor exercise use: implications for evidence-based practice': A survey and review found no evidence that non-speech oral motor exercises improve speech production in children; over 85% of SLPs surveyed used NSOMEs despite lack of evidence
2. ASHA, 'Oral Motor Treatment' technical report and position statement: ASHA states there is no strong scientific evidence supporting the use of non-speech oral motor exercises to facilitate speech sound production
3. McCauley et al. (2009), American Journal of Speech-Language Pathology, 'Evidence-based systematic review: effects of nonspeech oral motor exercises on speech': Systematic review rated the quality of evidence for NSOMEs as 'weak to nonexistent' for improving speech production in children
4. ASHA, 'Speech Sound Disorders: Articulation and Phonology' practice portal: ASHA identifies minimal pairs, motor learning-based approaches, and naturalistic speech sound intervention as having research support for speech sound disorders
5. ASHA, 'Find a Professional' directory: ASHA maintains a searchable directory of certified speech-language pathologists that allows filtering by specialty area
6. Kumin (2012), Communication Skills in Children with Down Syndrome, and associated clinical literature review: Evidence supports speech-specific motor learning intervention over generalized oral motor strengthening for children with Down syndrome who have speech delays
7. American Academy of Pediatrics, 'Developmental Surveillance and Screening' policy: AAP recommends developmental surveillance at every well-child visit and standardized screening at 9, 18, and 24 or 30 months; speech concerns warrant referral to early intervention or SLP
8. Maassen (2002) and Strand et al., DTTC for childhood apraxia: motor learning principles in CAS treatment, ASHA publications: Dynamic Temporal and Tactile Cueing (DTTC) and motor-learning-based approaches show evidence of effectiveness for childhood apraxia of speech; nonspeech exercises do not address the motor planning deficit
9. ASHA, 'Childhood Apraxia of Speech' practice portal: ASHA practice portal identifies motor learning-based approaches (DTTC, ReST, Nuffield) as having the strongest evidence for CAS treatment
10. Law et al. (2003), Cochrane Review, 'Speech and language therapy interventions for children with primary speech and language delay or disorder': Cochrane review found that speech and language therapy is effective for children with phonological or vocabulary difficulties, supporting speech-specific intervention over non-targeted exercises
11. IDEA (Individuals with Disabilities Education Act), 20 U.S.C. § 1400 et seq., Part C early intervention provisions: Federal law requires states to provide early intervention services to children under age 3 with developmental delays, including speech and language delays, at no cost to families
12. Tambyraja, Schmitt & Farquharson (2020), Language Speech and Hearing Services in Schools, parent-implemented intervention review: Parent-implemented naturalistic language strategies show evidence of supporting language development in late talkers, particularly when coached by an SLP