A properly fitting mouthguard is a wonderful way to protect your child’s smile while playing sports. It reduces the risk of broken, chipped, or knocked-out teeth while also cushioning the impact of blows to the face and mouth.
The key to reaping the benefits, of course, is to ensure that it is replaced when the time is right so that it always provides the most protection. How do you know when that is? Here are 5 signs your child’s sports mouthguard needs to be replaced.
1. It No Longer Fits Properly
A custom sports mouthguard should fit securely over your child’s teeth on its own. There should be no need to bite down to keep it in place constantly. If it feels loose, shifts during play or practice, or falls out easily, it may no longer provide the right amount of protection.
As children grow and develop, their mouths change. This can happen from one season to the next.
2. Visible Signs of Wear and Tear
Getting everything together for a new sport or a new season should also entail a visible inspection of your child’s mouthguard. Cracks, tears, thinning, material, rough edges, and the like are all signs that its lifespan may be over.
When a mouthguard is damaged, it will absorb less impact during collisions and can even be uncomfortable to wear.
3. Teeth Have Been Lost or Gained
As previously mentioned, kids are still growing. They will lose baby teeth and gain permanent teeth. With these changes, an old mouthguard may not fit as it should.
Since having a custom fit is so important for maximum comfort and protection, any changes to your child’s smile could warrant a mouthguard replacement.
4. An Odor or Discoloration
Mouthguards spend a lot of time in warm, moist environments. In other words, they find themselves in the most ideal position for bacteria to grow if not cleaned properly.
If your child’s mouthguard smells bad, is discolored, or still feels sticky after cleaning, it may be time to replace it. One that is new and fresh can be more beneficial for their oral health.
5. A New Mouthguard For a New Season
The age of the mouthguard can reduce its effectiveness. Even if it appears to be in good condition, it may no longer be as good as it was. After all, materials naturally wear down over time with repeated use, cleaning, and exposure to heat.
For many growing children, replacing a mouthguard every season or sooner is a smart investment in protecting their smile.
The Importance of a Properly Fitting Mouthguard
A mouthguard does much more than protect teeth, as it can prevent injuries to lips, cheeks, tongue, and jaw during sports activities, too. They are an essential piece of safety equipment, such as a helmet or shin guard.
Custom mouthguards are designed specifically for your child’s smile, offering a secure fit and the highest level of protection. And because they are comfortable, kids are more willing to wear them consistently throughout practices and games. It’s a decision that is definitely a win.
Frequently Asked Questions
How often should my child’s mouthguard be replaced?
Most children will benefit from replacing their mouthguard every season or anytime their bite or teeth have changed significantly.
Can my child continue to wear a loose mouthguard?
No. A loose mouthguard may not stay in place during an impact. It offers less protection and puts your child at risk.
Are custom mouthguards better than store-bought?
Absolutely. Custom mouthguards are designed to fit your child’s unique smile. They are more comfortable, secure, and effective than over-the-counter options.
How should we clean a sports mouthguard?
Rinse it with cool water after each use. Clean it regularly with a toothbrush and mild soap, allowing it to air dry completely. Store the mouthguard in a ventilated case.
Can children with braces wear a mouthguard?
Yes. Mouthguards are even more important for kids with braces because they help protect both the teeth and orthodontic appliances from sports-related injuries.
At Orange County Pediatric Dentistry, we are committed to helping children enjoy healthy, confident smiles. Whether on or off the field, we offer a comprehensive range of services to shape your child’s oral health now and in the future. Contact us today to schedule an appointment.


