Orofacial Myofunctional Disorder Archives - Eggert Family Dentistry Blog

Breathe, Chew, Smile: How the Myobrace® System Can Transform Your Child’s Oral Development

Dr. Elizabeth Eggert

Are you concerned about your child’s crooked teeth, mouth breathing, or strange chewing habits? If so, you’re not alone — and there’s a gentle, non-invasive way to help guide your child toward healthier oral and facial development. At Eggert Family Dentistry in North Oaks, MN, Dr. Elizabeth Eggert and Dr. Jeff Eggert are using the Myobrace® System to help young patients improve the way their jaws and faces develop — often long before braces would typically be considered or tolerated by the kids.

So what exactly is the Myobrace System, and why is it different from traditional orthodontic approaches? Unlike braces or aligners that focus solely on straightening teeth, Myobrace addresses the root causes of misalignment — such as improper tongue posture, mouth breathing, and incorrect swallowing patterns. The system uses a series of gentle, removable oral appliances combined with simple daily exercises to train muscles and encourage the jaw and airway to develop in a healthy way. It’s designed around the idea that creating the right functional habits early on can naturally guide teeth into better positions, making orthodontic treatment more efficient and stable.

You might be wondering if Myobrace is right for your child. Generally, it’s ideal for children — particularly between ages 3 and 15 — whose facial structures and oral habits are still developing. If your child breathes through their mouth instead of their nose, has crowded or crooked teeth, exhibits an incorrect swallow, or struggles with speech issues related to tongue posture, Myobrace could offer significant benefits. By addressing these functional issues early, you can help promote proper jaw growth, reduce the need for complicated orthodontics down the line, and support overall health like better breathing and improved sleep.

At Eggert Family Dentistry, Dr. Elizabeth Eggert and Dr. Jeff Eggert take a personalized, whole-child approach. They don’t just look at your child’s smile — they evaluate how the jaw, airway, tongue, and facial muscles are working together. During your visit, they’ll assess whether Myobrace appliances and targeted exercises are a good match for your family’s needs and will explain how each phase of treatment works. Their experience with this modality allows them to guide you through the journey with clarity and compassion, helping you see progress not just in the mirror — but in how your child functions day to day.

If you’re looking for a proactive, growth-focused option to help your child develop an ideal oral and facial structure — and a confident smile to match — Myobrace might be just what you’re looking for. Reach out to Eggert Family Dentistry in North Oaks, Minnesota to learn more about how this innovative system could make a difference in your child’s health and future smile! Call or text us today! 651.482.8412. We look forward to meeting you and your family soon!

What Thumb-Sucking, Pacifiers, and Snoring Mean for Children’s Oral Development

By: Dr. Elizabeth Eggert

Thumb-sucking. Pacifiers. Snoring.

If you’re a parent, you’ve probably dealt with at least one of the “big three” (if not all of them).

These habits may be incredibly common in early childhood. However, are they really a harmless phase or are they a cause for concern — how long is it really before these habits start affecting your child’s growth, sleep, and long-term oral health?

During Children’s Dental Health Month, Drs. Elizabeth and Jeff Eggert want parents to feel empowered when it comes to supporting children’s oral development. That means understanding what’s typical, what’s not, and which signs may be worth a closer look.

Let’s break it down together.

The Big Picture

When most people think of children’s dental care, they think of candy-induced cavities and teething pains. But the truth is, children’s oral development is about much more than teeth.

Your child’s mouth, jaw, tongue, airway, and facial muscles all work together to support things like:

Healthy breathing through the NOSE
Clear speech development
Proper swallowing patterns
Balanced facial and oral growth
Comfortable and restful sleep
Strong, aligned teeth and jaws

These early years are a major growth window. That’s why childhood habits like thumb-sucking, pacifier use, or chronic mouth breathing influence not just your child’s smile, but their overall development too.

Pacifiers and Thumb-Sucking: When to Start Paying Attention

If your baby uses a pacifier or sucks their thumb, take a deep breath. Many people find comfort in being able to soothe their children.

These habits can be soothing and developmentally normal in the earliest of childhood development. And, many babies naturally outgrow the need to use these interventions without any stress.

That said, the timing does matter. At some point, thumb-sucking and pacifiers do become cause for concern. Generally, concerns increase when:

The habit continues as teeth begin coming in
The habit becomes very frequent or intense

Some children may keep sucking habits longer than expected, especially during stressful transitions (new sibling, starting preschool, changes in routine). If that’s the case in your home, you’re not alone. It may simply be a sign that your child needs a little extra support and a gentle, consistent plan.

Drs. Elizabeth and Jeff Eggert often remind families it’s not about shame or pressure — it’s about guiding development at the right time and starting as early as possible to help the child break the habit.

The Long-Term Impact of Prolonged Sucking Habits

Thumb-sucking and pacifier use don’t automatically cause problems, but when they last too long or happen too often, they influence how the mouth grows.

Some possible changes include:

Open bite (front teeth don’t touch when biting down)
Protruding front teeth
Narrower palate (roof of the mouth)
Crowded teeth
Changes in jaw growth patterns

These changes can affect more than appearance. They may impact chewing, speech development, cognitive development, and how easily teeth stay clean.

The earlier these issues are noticed, the easier it can be to support healthier growth patterns with simple, proactive guidance.

If you want to learn more about how thumb-sucking and pacifier use affects dental and facial development in children, Eggert Family Dentistry has a great resource here: How Thumb Sucking and Pacifier Use Affects Dental and Facial Development in Children

Snoring, Mouth Breathing, and Children’s Oral Development

This is a big one, and it’s often overlooked.

Many parents assume snoring is “just cute,” especially if their child seems otherwise healthy or if their pediatrician doesn’t say anything. But in pediatric dentistry, snoring is a HUGE red flag into letting us know that developmental issues are occurring.

Why Snoring Deserves a Closer Look

Oxygen is essential for every system in the body. Your child’s brain, immune system, growth, and mood all depend on steady, high-quality breathing — especially at night when their body and brain are doing so much of their development and repair.

Snoring is a sign that your child’s airflow is partially blocked. That can lead to lighter, more disrupted sleep, even if your child stays in bed all night. Over time, poor sleep quality can show up as daytime symptoms that don’t seem connected at first, such as fatigue, irritability, trouble focusing, or hyperactive behavior.

Mouth Breathing Changes How the Mouth Grows

When kids cannot breathe comfortably through their nose, their bodies will adapt to get enough air. This manifests as mouth breathing.

Mouth breathing matters because it affects more than airflow. It changes the way the tongue, lips, and jaw rest throughout the day and night. The tongue is designed to rest gently against the roof of the mouth, where it supports healthy palate development and guides both how the jaws grow as well as how the nasal airway grows. When the tongue rests low instead, the palate develops higher and narrower and the jaws grow with less space for teeth and proper alignment.

Over time, mouth breathing contributes to:

A narrow palate and crowded teeth
Bite issues (such as open bites or crossbites)
A longer, more vertical facial growth pattern
Dry mouth (which increases plaque buildup and cavity risk)
Gum irritation and inflammation
More plaque buildup due to reduced saliva protection

Understanding Orofacial Myofunctional Disorders

Orofacial myofunctional disorders (OMDs) involve how the tongue, lips, and facial muscles function at rest and during swallowing and speech. These patterns often develop alongside chronic mouth breathing and can impact everything from speech clarity to bite development.

Eggert Family Dentistry in North Oaks, Minnesota explains this in more detail here: Orofacial Myofunctional Disorder and Its Effect on Breathing

Airway Issues Affect More Than Sleep

When breathing is disrupted at night, parents may notice signs like:

Daytime fatigue (even after a full night in bed)
Difficulty focusing or brain fog
Behavioral changes or irritability, including signs and symptoms of ADHD
Bedwetting
Teeth grinding

This is why Dr. Elizabeth Eggert and Dr. Jeff Eggert encourage parents to take snoring seriously. It influences children’s oral development, sleep quality, and overall health as they grow.

You can also explore the connection between snoring, mouth breathing, and oral health here: The Impact of Healthy Childhood Habits on Airway and Oral Health

Simple Steps Parents Can Take at Home

You don’t need to panic, or do everything at once. Small steps make a big difference, especially when they’re consistent.

Helping Kids Move Away From Thumb-Sucking and Pacifiers

If your child is still thumb-sucking or relying heavily on a pacifier past the age of 6 months to one year, a gentle, supportive approach is often the most effective. Kids tend to use these habits for comfort; with the right plan, they can transition away from them without stress.

The first step is to simply spot the pattern. Pay attention to when your child typically starts reaching for that thumb or pacifier. It’s often during bedtime, screen time, car rides, or stressful moments.

Once you know what triggers it, you can respond more intentionally instead of feeling like you’re constantly correcting it. Try supportive strategies like:

Praise progress, not perfection
Offer comfort replacements (stuffed animal, blanket, sensory toy)
Use a simple reward chart for “thumb-free” time
Create a bedtime routine that reduces anxiety

Avoid punishment or shaming. It should feel like you and your child versus the thumb or pacifier — not you versus your child. Many kids don’t even realize they’re doing it, much less that it’s a problem.To your child, it feels good, they don’t understand the implications of altered growth.

Encouraging Nasal Breathing and Better Sleep

Breathing through the nose and keeping the tongue in a healthy resting position play a bigger role in children’s oral development than most parents realize.

If you want to encourage better habits at home, start with small, realistic changes:

Have your child use saline nasal spray daily to keep the nasal airway clear and open
Address allergies with your pediatrician if needed
Use gentle “lips together and breathe through your nose” reminders
Encourage side sleeping so your child’s tongue doesn’t block their airway
Use a humidifier to reduce nighttime congestion
If other options aren’t working, use Myobrace Therapy with Dr. Elizabeth Eggert [link to myobrace blog and this month’s patient of the month blog]

These small habits can support better sleep, healthier facial growth, and a more balanced bite.

When It’s Time to Ask a Professional

Some habits simply fade with time. Others can quietly shape how your child’s mouth, jaw, and airway develop. Well before these become long-lasting habits with emerging side effects, it is worth scheduling an evaluation with Eggert Family Dentistry so you can catch concerns early and get guidance that’s specific to your child.

Consider scheduling an evaluation if you notice:

Frequent snoring
Mouth breathing during the day or night
A pacifier or thumb-sucking habit that isn’t improving with time
Bite changes (open bite, teeth shifting forward)
Speech concerns
Tongue thrusting

Even if everything turns out to be normal, having Dr. Elizabeth Eggert or Dr. Jeff Eggert take a look can give you clarity and peace of mind. Sometimes the best next step is simply getting answers and reassurance

Children’s Dental Health Month is the perfect time to check in, ask questions, and feel confident you’re supporting your child’s healthiest development. If you’d like expert support, Dr. Elizabeth Eggert and Dr. Jeff Eggert at Eggert Family Dentistry are here to help you navigate every stage of children’s oral development with reassurance and personalized care. We recommend early evaluations and love seeing children for their first dental visits by the time of their 1^st birthday.

Call or text us at 651.482.8412 to schedule your next appointment. We can’t wait to see you soon!

My Healthy Smile with Myobrace – Nathaniel’s Story

By: Dr. Elizabeth Eggert

How did this start?

February is National Children’s Dental Health Month! This month, we’re proud to highlight our Patient of the Month – Nathaniel! Nathaniel is now 8 years old and has been part of our dental family for several years. During his initial visit, at age 5, mom wanted to know if anything could be done about the crowding Nathaniel had with his lower permanent teeth, which were starting to erupt. Dr. Jeff Eggert thought it would be a good idea to see what Nathaniel looked like at his next 6-month check-up appointment to see how he would grow. Unfortunately, Nathaniel had minimal growth in this period and there would be no room for his next set of permanent lower teeth to come in. Early detection and intervention is key to working with patients like Nathaniel so Dr. Jeff sent Nathaniel to Dr. Brian DeVoe of DeVoe Orthodontics for an evaluation.

What was recommended?

Dr. DeVoe wasn’t sure that he could successfully do anything orthodontically for Nathaniel yet since his permanent molars weren’t erupted. He talked with the family about the option to extract some primary (baby) teeth so the permanent teeth would have space to erupt.

Nathaniel’s mom is very progressive and she wondered if that was the only option. She really wanted to help with Nathaniel’s growth and development. Dr. Jeff then asked Dr. Elizabeth Eggert for help as she has had success bringing children like Nathaniel through Myobrace Therapy.

At Eggert Family Dentistry, we pride ourselves on bringing “Dentistry for a Lifetime of Smiles” to all our patients. This means that we spend extra time with our smallest patients looking for any clues that growth and development is not occurring ideally at every one of their visits.

For Nathaniel, he had some indications of an underdeveloped airway, which will often lead to a small oral space (small mouth) and crowding. Nathaniel specifically was showing under developed upper and lower jaws, tilted head and shoulders, long/thick eyelashes, a deep bite, excessive gingival display, mouth breathing, a tongue tie, straining with swallowing, snoring, tossing and turning during sleep, sweating at night, waking up a funny position, chronic allergies, chronic runny nose, and the tendency to interrupt. There are so many “red-flags” for interruptions to growth and so many of them aren’t familiar to the general population. We work hard to educate all of the parents in our practice so they can help make the best decisions for their kids.

What was involved?

Myobrace Therapy is great for early intervention and for some people, it can even help decrease time in orthodontics or eliminate the need for orthodontics all together! Myobrace is built on the idea that muscle function is critical in jaw development. It is designed to support proper jaw development, encourage healthy oral habits, create space for developing teeth, and promote better airway support and function. There are many appliances available to train the muscles and therefore develop the oral cavity. The treatment requires commitment at home, follow-up visits with Dr. Elizabeth Eggert, and takes time during growth.

For Nathaniel, his jaw was so small that we started with the “Infant Trainer” appliance. The appliances are prefabricated, soft, flexible, and with special design features for training the tongue and lip for ideal positioning. Myobrace can also be used to help children correct habits like mouth breathing, thumb sucking, and tongue thrusting. Myobrace works the patient through a series of similar, yet more rigid appliances that encourage growth and development.

Nathiel wore his Myobrace every night and a few hours each day. He worked on tongue, cheek, and lip muscle exercises each night with his father. He came to visit with Dr. Elizabeth about every 3-4 months and through the course of 12 months, changing to the next appliance when appropriate, we saw significant growth in Nathaniel’s mouth – he even had enough room for his teeth to grow in – without extractions!

What does he think?

Nathaniel found it very easy to wear the appliances and he was very committed and compliant. This makes for the most successful Myobrace outcome!

What does his mom think?

Nathaniel’s mother admitted to us that she was a little skeptical before starting Myobrace Therapy and she wasn’t sure it would work. “I didn’t have much knowledge about the theory behind it, so there was definitely some uncertainty.” She wanted Nathaniel to avoid extractions at his young age and she wanted to keep his visits to the dentist easy and successful so that motivated her to commit to the treatment.

After completing the process, she says she would absolutely recommend it. “The whole experience was a learning process for us – understanding what was going on and how it works. I now realize that my uncertainty was just a lack of knowledge. I understand that it works with the muscles, and we had to do our part with the exercises.”

When we asked what she would say to friends or family with similar conditions she said, “I would say try it and do your best to follow the instructions. It works with natural growth, which is a big plus. It’s especially good for young children.”

Interceptive treatment like Myobrace Therapy can make a tremendous difference in a child’s life. Nathaniel did an outstanding job and had an amazing outcome! Thank you for putting your trust in us. We look forward to working with Nathaniel and his family for many years to come!

At Eggert Family Dentistry, we’re passionate about helping our patients achieve healthy, confident smiles. We would love the opportunity to answer your questions and discuss whether Myobrace Therapy is right for anyone in your life.

Why Your Children Deserve Expert Dental Care at Eggert Family Dentistry

By: Dr. Elizabeth Eggert

As a parent, you want the very best for your children, and that includes making sure their dental health is in excellent hands from the very beginning. At Eggert Family Dentistry in North Oaks, MN, Dr. Elizabeth Eggert and Dr. Jeff Eggert are passionate about helping children develop strong, healthy smiles that support their overall well-being. In fact, they welcome young patients as early as age one—an essential time to begin monitoring oral development. By starting early, you give your child the best chance at ideal dental health and growth.

Dr. Elizabeth and Dr. Jeff go beyond simply checking for cavities; they closely monitor your child’s oral development to ensure everything is progressing as it should. Issues like narrow jaws and other developmental concerns can often go unnoticed in a traditional pediatric dental setting. Unfortunately, these problems can lead to breathing issues, sleep disturbances, and long-term developmental challenges if left unaddressed. At Eggert Family Dentistry, your child’s growth and health are given the thorough attention they deserve.

What Are Some of the Tools We Use?

One of the most valuable assets Dr. Elizabeth brings to her young patients is her involvement as a founding member of the ASAP Pathway. This organization is dedicated to early intervention and comprehensive care to optimize children’s airway and craniofacial development. According to the ASAP Pathway, early signs such as mouth breathing, snoring, and restless sleep can be indicators of underlying developmental problems. Dr. Elizabeth uses this knowledge to evaluate and guide your child toward healthy development at each visit.

If your child shows signs of underdeveloped jaws or compromised airway function, Dr. Elizabeth may recommend a Myobrace treatment plan. Myobrace is a preventative orthodontic system that encourages natural growth and development through myofunctional therapy—often eliminating the need for more invasive orthodontics later on. By beginning this guidance early, Dr. Elizabeth can help redirect your child’s growth trajectory before orthodontics is even necessary.

How Else Can We Help Your Child?

Once your child is ready for orthodontic treatment, the Eggert’s remain actively involved. They work alongside your child’s orthodontist to closely monitor bite alignment and ensure everything is looking favorable before braces or Invisalign attachments are removed. This extra layer of oversight helps provide peace of mind and promotes long-term stability in your child’s smile and bite.

Many families wait until their children turn 18 to transition from a pediatric dentist, but by that time, it’s often too late to correct underlying developmental issues in a simple way. If your child is currently seeing a pediatric dentist, now is the perfect time to make the switch to Eggert Family Dentistry. Don’t wait until problems arise—Dr. Elizabeth and Dr. Jeff Eggert are here to proactively support your child’s oral health and whole-body wellness every step of the way. Call us today at 651.482.8412 and schedule your whole family today!

Oral Facial Development and the Origins of Mewing

By: Dr. Elizabeth Eggert

Facial development plays a crucial role in many aspects of life, including breathing, eating, talking, and even your overall appearance. The way your face grows and develops is influenced by various factors, including genetics, environmental influences, and habits that you may not even realize are affecting you or your children. Understanding the connection between facial structure and function can help you make better decisions for your health and well-being. At Eggert Family Dentistry in North Oaks, MN, Dr. Jeff Eggert and Dr. Elizabeth Eggert are here to guide you in recognizing and correcting any issues related to facial development.

Why is facial development important?

One of the most important aspects of facial development is how it impacts your ability to breathe properly. The position of your jaws, the width of your palate, and the alignment of your teeth all contribute to how well you can breathe through your nose. Improper development in these areas can lead to mouth breathing, which is less efficient and can contribute to a range of health issues, including sleep apnea and other breathing disorders. This is why it’s so important to pay attention to the development of your child’s facial structure from an early age.

Eating is another daily activity that is deeply affected by the development of your facial structure. If your jaw is misaligned or your teeth are crowded, it can make chewing difficult and uncomfortable. This can lead to improper digestion, as food may not be adequately broken down before it reaches your stomach. Additionally, the position of your teeth and jaw can affect how you swallow, which is another important part of the eating process. Ensuring that your facial structure is developing properly can help prevent these issues and promote better overall health.

Talking is a vital part of communication, and your facial development plays a key role in your ability to speak clearly and confidently. The position of your teeth, tongue, and jaw all contribute to the formation of sounds. If there are issues with the development of your facial structure, it can lead to speech impediments or difficulties in articulation. This can be especially challenging for children as they learn to speak, and it’s something that parents should be aware of as their children grow.

What is “mewing” and how is it related to facial development?

One trend that has gained significant attention in recent years is “mewing,” a technique that involves positioning your tongue against the roof of your mouth to encourage proper facial development. This practice was popularized by Dr. John Mew, an orthodontist who believed that proper tongue posture could help shape the face and improve issues like misaligned teeth and poor jaw structure. Mewing has become especially popular among the younger generation, largely due to social media platforms where influencers and health enthusiasts share their experiences and results. The idea behind mewing is that by maintaining good tongue posture, you can promote a more attractive facial structure and prevent issues related to improper development.

The popularity of mewing highlights a growing awareness of the importance of facial development, particularly among young people who are interested in improving their appearance and overall health. While mewing can be beneficial, it’s important to approach it with caution and to seek professional advice to ensure that you’re doing it correctly and not causing any harm. Dr. Jeff Eggert and Dr. Elizabeth Eggert at Eggert Family Dentistry are knowledgeable about these trends and can help you determine whether mewing or other techniques might be appropriate for you or your child.

At Eggert Family Dentistry, Dr. Jeff Eggert and Dr. Elizabeth Eggert are dedicated to helping you and your family maintain healthy facial development. They can assess your facial structure, identify any potential issues, and provide guidance on how to address them. Whether it’s through orthodontic treatment, guidance on proper habits, or education on practices like mewing, they are here to support you in achieving optimal health and well-being. Don’t hesitate to reach out to Eggert Family Dentistry in North Oaks, MN, to schedule an appointment and learn more about how you can promote proper facial development for yourself and your children. Call us today, 651-482-8412!

How Thumb Sucking and Pacifier Use Affects Dental and Facial Development in Children

By: Dr. Elizabeth Eggert

How Thumb Sucking and Pacifier Use Affects Dental and Facial Development in Children

Thumb sucking and pacifier use are common soothing behaviors for infants and toddlers. While these habits provide comfort and are appropriate for the first few months of life, they can significantly affect your child’s dental and facial development if they continue too long. As a parent, understanding the potential consequences of prolonged thumb sucking and pacifier use is crucial for ensuring your child’s healthy development.

What happens?

When thumb sucking or pacifier use persists beyond the age of 12 months, it can start to impact the alignment of your child’s teeth and the shape of their jaws. These habits create constant pressure on the developing mouth, which can lead to problems such as an open bite, where the front teeth do not meet when the mouth is closed, or a crossbite, where the upper teeth sit inside the lower teeth when biting down. Dr. Elizabeth Eggert and Dr. Jeff Eggert at Eggert Family Dentistry in North Oaks, MN, have seen firsthand how these habits can alter a child’s dental structure, leading to the need for orthodontic or other interventions.

In addition to dental alignment issues, thumb sucking and pacifier use can also affect the overall facial development of your child. Prolonged use of a pacifier or habitual thumb sucking can lead to changes in the shape of the jaw bones and the position of the teeth, which can impact the symmetry and esthetics of your child’s face. This can also contribute to speech and swallowing difficulties due to improper tongue positioning.

What can be done?

The good news is that the sooner you help your child break these habits, the more likely they are to develop a healthy dental and facial structure. Stopping thumb sucking and pacifier use at a young age allows your child’s mouth and jaw to develop correctly because they can get their tongue in a position that promotes proper development. This can then prevent the need for extensive dental work later on. You might be surprised by the positive changes that occur when these habits are stopped early, as the mouth and facial muscles begin to realign naturally. Here are some before and after photos of during pacifier use and after simply stopping pacifier use. You can see the teeth have mostly self-corrected on their own.

How to help your child give up their pacifier or thumb

To help your child give up their pacifier, consider gradually reducing its use by limiting it to certain times, such as bedtime only. You can also introduce a reward system to encourage your child to go without the pacifier during the day. If your child is older, you might try explaining why it’s important to stop using the pacifier, using age-appropriate language to help them understand. Dr. Elizabeth Eggert and Dr. Jeff Eggert often recommend these strategies to parents at Eggert Family Dentistry, as they have proven effective in many cases.

For thumb sucking, positive reinforcement is key, especially since you can’t keep the thumb away from the child! Praise your child when they refrain from sucking their thumb, and consider offering a small reward for keeping their thumb out of their mouth. You can also try using a bandage or a thumb guard to remind your child not to suck their thumb. If the habit is particularly persistent, consulting with the dentists at Eggert Family Dentistry, Dr. Elizabeth Eggert or Dr. Jeff Eggert, can provide additional guidance and support tailored to your child’s needs. At Eggert Family Dentistry, we have found setting young children up with the Myobrace Infant Trainer can prove especially effective because it develops correct muscle posture as well as gives the child something to keep in their mouth.

By addressing thumb sucking and pacifier use early, you can help ensure your child develops a healthy, beautiful smile. At Eggert Family Dentistry in North Oaks, MN, Dr. Elizabeth Eggert and Dr. Jeff Eggert are here to support you and your child through every stage of their dental development, offering personalized advice and care to help your child achieve the best possible outcomes. Call us today with questions about how to help you and your family! 651-482-8412.

Orofacial Myofunctional Disorder and Its Effect on Breathing

By: Dr. Elizabeth Eggert

Oxygen is essential for life. Without it, we wouldn’t survive, and without an adequate amount of it, our bodies don’t function properly. We breathe in oxygen through our nose and mouth. From there, oxygen enters our bloodstream and moves into every cell of our bodies, affecting every organ and system. However, certain factors can inhibit our body’s ability to access ample oxygen, which can, in turn, affect our overall health in some major ways.

One primary culprit of inadequate oxygen is Orofacial Myofunctional Disorder or OMD. Alarmingly, 38% of the population is affected by OMD. Let’s take a few minutes to learn what OMD is, causes and symptoms of OMD, and the importance of nasal breathing for optimal health.

The Basics of Proper Breathing

Breathing is part of the parasympathetic nervous system, and for most people, it occurs naturally, without much thought.

As a result, you may not realize there is a right way and a wrong way to breathe, and improper breathing lends itself to some serious problems.

When the face, mouth, and jaw structure as well as the soft tissue structures and tongue placement are aligned and functioning as intended, proper breathing is effortless, and our bodies get the oxygen they need. However, when one or more components of the orofacial structure are misaligned or not working properly, breathing is compromised and can negatively affect a person’s health.

Habits and Issues That Can Cause Orofacial Myofunctional Disorder

Taking charge of your health and your children’s health can, in many ways, minimize the risk of OMD.

Thumb-sucking is a developmentally normal and healthy reflex that helps babies self-soothe and fall asleep. However, if this reflex becomes a habit and continues past the age of one, or definitely into the toddler years, it can exert too much force against a child’s developing front teeth and cause a high and narrow palate. Over time, it can train a child’s tongue to anchor down and forward instead of resting on the roof of the mouth. Ultimately, it can lead to OMD and affect speech and breathing.

Extended use of pacifiers, bottles, and sippy cups can have the same negative effects on a child’s mouth and facial development, resulting in impaired speech and restricted airflow.

According to the Mayo Clinic, up to 10% of babies are born with ankyloglossia, also known as a tongue tie. If not corrected, ankyloglossia, which affects the position and movement of the tongue, can make it difficult to close the lips properly, speak without a lisp, and breathe properly. In other words, a tongue tie can affect oral posture and lead to OMD. If you think your child has a tongue tie, Dr. Elizabeth Eggert and Dr. Jeff Eggert would be happy to assess your child in our office and advise if surgery would be the best course of action to avoid a cascade of future health issues.

Nail-biting, bruxism, and tongue, lip, and cheek-sucking are other habits proven to cause muscle and structural disorders of the face, mouth, and jaw. If you struggle with these bad habits, behavior modification, a custom night splint, or other interventions may help preserve proper alignment and function, minimizing the risk for OMD related issues.

Neurological deficits and developmental delays—causes out of a person’s control—can also lead to OMD.

Read Lizzie’s story here and see how Dr. Elizabeth Eggert detected early signs of OMD and, together with Lizzie’s parents, pursued early treatment to help set her up for a lifetime of health!

Symptoms of Orofacial Myofunctional Disorder

Some of the most common symptoms of OMD include:

Tongue thrust
TMD
Headaches
Sleep-disordered breathing/sleep apnea
Fatigue, anxiety, or depression
Lisp
Drooling
Difficulty swallowing
Mouth breathing

In addition, people with OMD often present with a sluggish face and weak, parted lips, a tight chin, and a facial grimace.

Improper Orofacial Structure Can Lead to Mouth Breathing

Let’s take a closer look at mouth breathing.

When the face, mouth, or jaw is misaligned or working improperly, nose breathing can be difficult. Because of our inherent need for oxygen, our bodies will do whatever is necessary to get proper airflow. That’s why both children and adults with OMD often resort to mouth breathing, especially when they’re asleep.

Mouth breathing is inferior to nasal breathing because air that passes through the mouth isn’t filtered like air through the nose. The nasal cavity also humidifies air before it enters the lungs. Additionally, our bodies take in more oxygen when we breathe in through our noses, and our nervous systems shift into a more parasympathetic state, reducing oxidative stress.

Health Implications Beyond the Mouth

Why is mouth breathing a big deal?

Over time, mouth breathing can permanently alter the position of the jaw, tongue, and lips, move the tongue low and forward to facilitate airflow, and lead to malocclusion—an uneven bite.

Poor oxygen and higher oxidative stress can affect children’s cognition, behavior, and academic performance and lead to hyperactivity. Left untreated, it can also lead to high blood pressure, diabetes, heart disease, and stroke in adults.

Clearly, Orofacial Myofunctional Disorder is nothing to take lightly. If you believe you or your child is dealing with OMD, schedule an appointment with Dr. Elizabeth Eggert or Dr. Jeff Eggert at Eggert Family Dentistry. They will assess your mouth, face, and jaw and determine if everything is working properly. If they conclude that OMD is present, they will help you create a plan for the best path forward. This could encompass one of many interventions, including a night splint, dental or orthodontic treatment, a custom Myobrace® appliance, or behavior modification. Give our office a call today at 651.482.8412!

Why Choose Eggert Family Dentistry for Your Child’s Dental Care

By: Dr. Elizabeth Eggert

When it comes to your child’s dental health, choosing the right dentist is crucial. At Eggert Family Dentistry in North Oaks, MN, Dr. Jeff Eggert and Dr. Elizabeth Eggert provide comprehensive dental care tailored for the entire family, including children. With our extensive experience and a deep understanding of dental health from infancy through adulthood, we offer a comforting and thorough approach to pediatric dental care in addition to adolescent and adult care. Our practice is equipped with the latest technology and designed to create a welcoming environment for young patients, ensuring that your child feels at ease during every visit.

One of the key advantages of bringing your child to Dr. Jeff and Dr. Elizabeth Eggert is our ability to monitor your child’s growth and development from an early age. Unlike pediatric dentists who might be well versed to take care of extensive childhood decay in a hospital setting, since they focus solely on children, they don’t always have the perspective of what happens in adulthood if some disorders are left untreated. The Eggert’s bring a family-focused perspective that allows us to see the bigger picture of your child’s dental health in the context of the entire family’s oral care and development. By having your child visit the same dentist from a young age, you can ensure that their development is continuously monitored, and any potential issues are identified and addressed promptly.

Parents often face the dilemma of choosing between a general family dentist and a pediatric specialist for their children. While pediatric dentists have specialized training in child-specific dental issues, especially when related to severe decay on primary teeth, Dr. Jeff and Dr. Elizabeth Eggert’s broad expertise means they can provide high-quality care that meets the needs of your entire family. We are happy to start seeing your child before the age of 1 years old, but for children over the age of 8, it is especially beneficial for them to see Dr. Jeff and Dr. Elizabeth because this is a crucial time for growth and it allows for a consistent approach to dental health. We can track developmental milestones and intervene early if necessary. This continuity of care can lead to better long-term dental health outcomes for your child.

Moreover, our practice is designed to make dental visits a positive experience for children. We use child-friendly language and techniques to help young patients understand the importance of dental hygiene without feeling intimidated. The warm and inviting atmosphere at Eggert Family Dentistry, combined with our gentle approach, helps in building a positive relationship with dental care from an early age. Choosing Dr. Jeff and Dr. Elizabeth Eggert at Eggert Family Dentistry ensures that your child receives personalized, attentive care that will set the foundation for a lifetime of healthy smiles. Call us today at 651-482-8412 to schedule your child’s next dental visit!

How Thumb Sucking and Orofacial Myofunctional Disorders Are Linked

By: Dr. Elizabeth Eggert

Thumb sucking is a normal part of child development. It’s a natural reflex for babies, giving them a sense of security. And as they grow, it can become a habit to self-soothe or help them sleep.

Orofacial Myofunctional Disorders (OMD) are also common in children and toddlers. OMD affects the growth and development of mouth and facial structures and can affect a child’s speech and feeding abilities, as well as their developing airway.

So, what is the relationship between thumb sucking and Orofacial Myofunctional Disorders?

Read on to learn more about OMD and its connection to thumb sucking, how to help your child stop sucking their thumb, and how Dr. Elizabeth and Dr. Jeff can help if you think your child may have OMD.

What Is an Orofacial Myofunctional Disorder?

Orofacial Myofunctional Disorder is a disorder of the muscles and functions of the face and mouth that interferes with normal growth, development, or function of orofacial structures. It presents as improper tongue, jaw, or lip positioning during eating, swallowing, and speaking.

Symptoms of OMD include:

Malocclusion
Mouth breathing
Tongue thrust
Sleep disordered breathing
Snoring
Airway obstruction
TMD
Headaches
Fatigue, anxiety, or depression
Difficulty articulating sounds like the “s” in “sun,” “sh” in “ship,” or “j” in “jump”
Drooling past age 2
Difficulty closing the lips to swallow

OMD can cause dental problems, changes in facial appearance (such as grimace, tight chin, or weak, parted lips), sleep issues like sleep apnea, and speech difficulties.

Causes of an Orofacial Myofunctional Disorder

There is no single determined cause of Orofacial Myofunctional Disorder. It is sometimes hereditary, but it can also be caused by:

Thumb sucking or finger sucking past the age of 1 year
Extended use of a pacifier (after 12 months)
Cheek or nail biting
Bruxism
Tongue, lip, or cheek sucking
Tongue-tie
Neurological deficits
Developmental delays

Let’s take a closer look at the first item on this list, thumb sucking and figure out how it’s connected to OMD and how to help your child stop sucking their thumb or finger.

Thumb sucking and Orofacial Myofunctional Disorders: How They Are Connected

Long term thumb sucking can affect the roof of the mouth or alignment of the teeth, and can be a risk factor for increased malocclusion. When a child sucks their thumb or finger for long periods of time, it can exert force against the front teeth as well as the palate (roof of the mouth) and cause changes to the dentition, including:

Posterior crossbites
Anterior excessive overjet
Anterior open bite

It can also affect the direction of jaw growth and lead to the development of a narrow, high arched palate, an open-lipped posture, altered respiration, and abnormal tongue rest and function patterns. People with a high, narrow palate do not develop their nasal passage to its full potential and often have difficulty with nose breathing.

Over time, thumb sucking can anchor the tongue down and forward rather than allowing it to rest on the roof of the mouth. This can, in turn, affect speech development, resulting in improper speech patterns, such as lisping.

How to Help Your Child Stop Thumb sucking

Thumb sucking can be a difficult habit to break.

Children often stop thumb sucking on their own (typically by 6-7 months). It isn’t generally worrisome at that young age. But if your child is still sucking their thumb or finger after the age of 2, it is time to be serious about breaking the habit.

Appliances like thumb guards have limited success and have been associated with negative results like excessive weight loss, pain, poor sensory perception, and development of atypical lingual movement.

Instead, try the following approaches to help your child stop sucking their thumb:

Ignore it, especially if they use thumb sucking to get attention. Sometimes all it takes is for the habit to become less effective for them.
Talk to them about it. If ignoring it doesn’t work, try discussing it with your child. If your child wants to stop and has some agency in how they stop, you’re more likely to be successful.
Use positive reinforcement. Give praise, positive attention, or small rewards when they refrain from thumb sucking. Keep track of their progress in a fun way, such as putting stickers on a calendar.
Set attainable goals. Start with small steps, like instituting a rule of no thumb sucking in certain situations or at certain times of day.
Watch for triggers. Notice when your child begins to suck their thumb: Is it when they’re tired? Stressed? Identify the root issue and offer other ways for them to find comfort, such as asking for a hug or squeezing their favorite stuffed animal.
Be gentle with reminders. Scolding your child for thumb sucking is bound to backfire…especially if they’re doing so to comfort themselves. And pressuring them to stop can delay the quitting process. Simply offer a gentle reminder to stop.
Ask Dr. Elizabeth or Dr. Jeff to talk with them. Sometimes having your child talk with one of us about why it’s important to stop sucking their thumb is more effective than a conversation with mom and dad.
Try completing treatment with Dr. Elizabeth using the Myobrace Infant Trainer. This device helps to shape the developing facial structures in a positive manner and gives your child something else to satisfy their oral fixation.

Think Your Child May Have Developed an Orofacial Myofunctional Disorder?

If you think your child may have developed an Orofacial Myofunctional Disorder, come see Dr. Elizabeth and Dr. Jeff. We have experience identifying OMD and creating custom treatment plans for our patients.

To talk with us about your concerns and OMD intervention options, call our office at 651.482.8412. We’re here to help your child achieve a confident, healthy smile.