How to Stop Baby from Grinding Teeth: Understanding Bruxism and How to Treat It
So, you’ve heard that creepy grinding sound in your baby’s sleep, huh? You’re not alone. If you’re here wondering how to stop grinding teeth, I totally get it. The sound can be terrifying—kind of like someone is crunching on gravel in the next room—and, honestly, it’s a bit unsettling to hear your little one make such noises, right?
But before you spiral into panic mode at 3 a.m., let’s break it down and see if it’s really as big of a deal as you might think.
What is Bruxism?
Let’s start with the basics. Bruxism—a fancy term for teeth grinding or clenching—is actually quite common in babies, especially during those early teething months. You know that phase when your little one’s teeth are just starting to pop out? Yep, that’s when the grinding teeth in sleep usually starts.
Is it normal for babies to grind their teeth?
Yes, it is perfectly normal. Bruxism is especially common in babies around 10 month old grinding teeth as their new teeth come in. This behavior is often just a phase and usually resolves itself once the discomfort from teething subsides.
The symptoms of bruxism can include:
- Grinding teeth in sleep (you’ll hear that unmistakable noise as they snooze).
- Flattened or worn-down teeth surfaces.
- Grinding teeth awake, especially when they’re experimenting with their new “tools.”
But here’s the real kicker: for the most part, bruxism treatment isn’t needed unless the grinding is persistent or causing visible damage to the teeth.
Reference:
What Causes Teeth Grinding in Babies?
You’re probably wondering, what’s behind all this grinding? It’s a great question, and here’s the breakdown:
1) Teething (a leading trigger)
Early teething is often a leading trigger for baby grinding, and Chrysanth London explicitly notes: “Teething is perhaps the most common trigger we observe in our paediatric dental practice.”
2) Misaligned jaw/teeth (seeking a more comfortable bite)
When the bite doesn’t feel “right,” some children may grind to find a more comfortable position; Chrysanth London points to this factor: “Another significant factor we frequently encounter is jaw misalignment or misaligned teeth.”
3) Sleep-related issues, especially sleep apnea
Sleep problems can be a real contributor to grinding, and Chrysanth London states it directly: “Sleep-related issues, particularly sleep apnea, can also contribute to teeth grinding.”
4) Disrupted sleep patterns
When sleep gets fragmented, grinding may become more likely; Chrysanth London reports: “We’ve observed that children who experience disrupted sleep patterns are more likely to exhibit grinding behaviours.”
5) Stress or pain as a coping mechanism
For some babies, grinding can function as a coping response to discomfort or pain; Family Dental Clinic describes it this way: “Stress or discomfort: When babies are stressed or in pain, they may grind their teeth as a coping mechanism.”
6) Habit formation (especially during sleep)
Sometimes it persists simply because it becomes a repeated sleep habit; Family Dental Clinic explains: “Habit: Infant teeth grinding can become a habit for babies, particularly during sleep. When a baby gets used to grinding their teeth, it can become a repetitive action.”
7) Underlying anxiety and/or depression (clinical focus)
From the AAP’s clinical guidance perspective, addressing mental health factors is part of initial management, as the AAP states: “Initial treatment of bruxism focuses on treating any underlying anxiety and/or depression and improving sleep quality.”
8) Neurodevelopmental disabilities + maladaptive behaviors (may include bruxism)
In children with neurodevelopmental disabilities, bruxism can appear alongside maladaptive behaviors that affect oral health, as noted by the AAP: “Children with neurodevelopmental disabilities may have increased maladaptive behaviors that can affect oral health, such as bruxism (teeth clenching or grinding) and repetitive biting on nonfood objects.”
How to Stop Baby from Grinding Teeth
Alright, now you’re asking, “So, what can I actually do about this?” Well, before we dive into the medical stuff, let’s talk about some practical hacks that actually work.
- Cold Relief for Teething: If teething is the bruxism causes, try offering a cold teething ring. It soothes those sore gums and distracts them from the grinding, just like the approach recommended by HealthyChildren.org, which suggests using cold items like teething rings to help alleviate discomfort during teething. (Source)
- Create a Relaxing Bedtime Routine: This is a game-changer for nighttime clenching teeth. A warm bath and soft lullabies help them wind down, reducing stress-related grinding. The American Academy of Pediatrics emphasizes that establishing a calming bedtime routine can significantly reduce stress and improve sleep for children. (Source)
- Healthy Gums, Healthy Teeth: Gentle gum massages can help alleviate the pressure. For older babies, ensuring they have a balanced diet helps their teeth stay strong enough to handle the occasional grind. Cleveland Clinic advises that gum massages can ease discomfort and that a healthy diet supports oral health to prevent grinding. (Source)
- Check for Ear Infections: If your baby is grinding and tugging at their ears, see a pediatrician to rule out an infection. The American Academy of Pediatrics highlights that ear infections may contribute to grinding, so it’s important to get them checked if you notice these signs. (Source)
When Should You Be Concerned?
While most babies outgrow this, there are situations where you should see a dentist for teeth grinding:
- Persistent Grinding: If you have a 6-year-old grinding teeth while sleeping, it might be worth getting professional advice, as persistent grinding can wear down enamel.
- Visible Wear: If the teeth look visibly flattened, a dentist may assess the damage and discuss a bruxism cure or a custom night guard.
- Health Red Flags: If you suspect teeth grinding causes like sleep apnea or mouth breathing, consult a doctor.
FAQ: Your Top Bruxism Questions Answered
Q: How to stop a child from grinding their teeth while sleeping?
A: Creating a calming bedtime routine and reducing screen time are key. If you’re looking for how to make your child stop grinding teeth, focus on stress reduction first. If a 7-year-old grinding teeth while sleeping shows signs of fatigue, a visit to a dentist for teeth grinding is recommended.
Q: Is there a best medication for bruxism?
A: Generally, there is no best medication for bruxism in children. Doctors prefer behavioral changes. However, if a what deficiency causes teeth grinding is suspected (like magnesium or calcium), a pediatrician might suggest supplements as part of the how to treat bruxism plan.
Q: How to prevent teeth grinding in sleep for older kids?
A: For a preschooler grinding teeth sleep habits, try using a humidifier. Dry air can lead to mouth breathing, which sometimes triggers grinding. Learning how to fix bruxism at this age usually involves a mix of hydration, relaxation, and dental checkups.
Q: Is grinding teeth linked to autism?
A: According to the Autism Research Institute, while some children with autism may experience bruxism, there is no direct evidence linking the two. It’s best to focus on individual causes like sensory input or teething.
Q: What about a baby grinding teeth 1 year old?
A: Whether it’s a 10-month-old grinding teeth while awake or a 1-year-old grinding teeth awake, it’s usually just them testing their bite. If your baby grinding teeth 10 months seems in pain, stick to the cold teething toys and extra cuddles.
Conclusion
To wrap it up: Don’t panic. If your baby is grinding their teeth, it’s probably just a phase. Use those cold teething rings, keep the bedtime routine chill, and remember—you’re not alone! Most of us have Googled “how to stop baby from grinding teeth” at some point. Take a deep breath; you’ve got this!
about me：From a high-achieving entrepreneur to a full-time mom of two, I’ve traded business meetings for diaper changes and daily chaos. After navigating the steep learning curve of motherhood—from postpartum recovery to the “two under two” struggle—I founded this blog to keep the light on for other moms. I apply my professional problem-solving skills to offer real, unfiltered survival guides and “mom hacks.” This is a space for honest solidarity, proving your value isn’t lost at home. Let’s navigate the pitfalls and joys of motherhood together—one practical tip at a time.
Reviewed and Approved by Dr. Jieqiong Liu, PhD, whose primary research focuses on Pediatric Medicine.
