Does My Child Need a Mouthguard for Teeth Grinding?

Our Dental Blog | Child Dentistry | 04.28.2023

Did you know that children’s mouthguards can help protect your child’s teeth from grinding at night? It’s true– there are specialized mouthguards for teeth grinding! A lesser-known problem than cavities, teeth grinding is a common issue in children that can cause dental problems, jaw pain, and sleep disturbances. To answer your questions about caring for your children’s teeth, Treehouse Dental Care will explore the benefits of using mouthguards for teeth grinding in kids.


Although it can be challenging, identifying the symptoms of teeth grinding is crucial for parents to take action to prevent further damage to their child’s teeth. As with all aspects of your child’s health, it’s important to be aware of the signs and take steps to protect your child’s teeth and overall health.

So, keep on reading!

What is Teeth Grinding?

Teeth grinding is the act of clenching or grinding teeth together. In children, this can happen during sleep or when they are awake. Some of the common causes of teeth grinding in children include stress, anxiety, and misaligned teeth.

Symptoms of Teeth Grinding

One of the most visible symptoms of teeth grinding is worn down teeth. The constant grinding can wear down the enamel on your child’s teeth, making them look flatter and shorter than usual. Your child may also complain of jaw pain, which is caused by the constant clenching and grinding of the teeth that puts pressure on the jaw joint and surrounding muscles. This can also lead to headaches and earaches.

Teeth grinding can cause tooth sensitivity as well. Your child may complain of pain or discomfort when they eat or drink hot, cold, or sweet foods and beverages. The excessive pressure from grinding can also cause teeth to become chipped or cracked.


Aside from dental issues, teeth grinding can affect your child’s sleep. Children who grind their teeth may actually have difficulty falling or staying asleep throughout the night. If you notice any of these symptoms in your child, give us a call at 1-833-333-6623 or contact your healthcare. The next step will most likely be a children’s mouthguard.

Why Kids Need Mouthguards 

Mouthguards for teeth grinding in children are essential as they can protect their teeth and alleviate related symptoms. These include reducing jaw pain and improving sleep quality. Mouthguards can also help prevent dental problems such as chipped or worn teeth.

When to Use a Mouthguard for Teeth Grinding

Parents should look out for signs of teeth grinding in their children, such as complaints of jaw pain or headaches. A dentist may also detect signs of teeth grinding during a routine check-up. If teeth grinding is suspected, parents should consider using a mouthguard for protection.

Types of Mouthguards for Teeth Grinding

Different types of mouthguards are available for children, and we’ll cover those next! 

In general, there are three types of mouthguards:

  • stock mouthguards 
  • boil-and-bite mouthguards 
  • custom-made mouthguards. 

Stock mouthguards are pre-made and come in many sizes, while boil-and-bite mouthguards can be customized by boiling them and moulding them to fit the child’s teeth. Custom-made mouthguards are made by a dentist and are the most comfortable and effective type of mouthguard. However, these are usually the most expensive option. So, depending on your finances and your child’s needs, one mouthguard may be the best option over another!

How to Choose a Mouthguard for Your Child

Choosing the right mouthguard for your child is essential to ensure they wear it regularly and benefit from its protective features. Here’s what you should consider when choosing a mouthguard: your child’s age, their comfort, and the mouthguard’s durability. A custom-made mouthguard made by a dentist is often the best option as it is designed to fit your child’s unique mouth shape.

Book Your Consultation for a Children’s Mouthguard With Treehouse Dental Care Today

Teeth grinding, or bruxism can cause several symptoms in children that can be alarming for parents. If you suspect this is the case for your child, don’t panic– you are informed now! Remember, it’s important to be aware of these signs and take the necessary steps to prevent further damage to your child’s teeth and overall health. But don’t worry too much– that’s why you have Treehouse Dental Care on your team! You can contact us here for any questions or appointments.

Children’s mouthguards for teeth grinding effectively protect your child’s teeth and alleviate related symptoms. It is important to choose the right mouthguard for your child, and parents should communicate with their health team if they suspect their child is grinding their teeth. A mouthguard can help prevent dental problems and ensure your child gets a good night’s sleep!

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