Why You & Your Child Should Wear a Mouthguard During Physical Activities

March 1, 2026

Filed under: Uncategorized — mightymolars @ 6:29 pm
Athlete kid wearing mouthguard.

Whether you’re playing a competitive sport or enjoying a casual game in the backyard, protecting your smile should always be a priority. Mouthguards are a simple yet highly effective way to prevent dental injuries during physical activities. Both children and adults can benefit from wearing a mouthguard, especially when participating in sports or high-impact activities.

Protecting Teeth from Injury

One of the most important reasons to wear a mouthguard is to protect your teeth from damage. Accidents can happen quickly during sports like football, basketball, soccer, or even skateboarding and biking. A fall, collision, or stray ball can result in chipped, cracked, or knocked-out teeth.

A mouthguard acts as a cushion, absorbing the impact and reducing the risk of serious dental injuries. For children, whose teeth and jaws are still developing, this protection is especially important.

Preventing Soft Tissue Injuries

Mouthguards don’t just protect teeth; they also help shield the soft tissues inside your mouth. Without a mouthguard, a sudden impact can cause your lips, cheeks, or tongue to be cut by your teeth.

By creating a protective barrier, mouthguards reduce the risk of painful cuts and injuries that may require stitches or additional treatment. This added layer of protection can make a big difference during high-contact activities.

Reducing the Risk of Jaw Injuries

In addition to protecting teeth and soft tissues, mouthguards can help reduce the risk of jaw injuries. A strong blow to the face can lead to jaw fractures or strain the temporomandibular joint (TMJ), which connects your jaw to your skull.

Mouthguards help absorb and distribute the force of impact, minimizing stress on the jaw. This can lower the chances of serious injuries and long-term complications.

Encouraging Safe Habits Early

For children, wearing a mouthguard helps build good habits that can last a lifetime. When kids get used to wearing protective gear early on, they are more likely to continue prioritizing safety as they grow older.

Parents who lead by example and wear mouthguards during physical activities also reinforce the importance of protecting their health. Making mouthguards a regular part of sports gear helps normalize their use and reduces resistance from children.

Choosing the Right Mouthguard

There are several types of mouthguards available, including store-bought options and custom-made mouthguards from your dentist. While over-the-counter mouthguards can offer basic protection, custom mouthguards provide a better fit, greater comfort, and improved durability.

A properly fitted mouthguard is more likely to stay in place and provide maximum protection, making it a worthwhile investment for both you and your child.

Wearing a mouthguard is a small step that can prevent significant dental injuries and costly treatments. Whether you’re on the field, at the gym, or enjoying outdoor activities, protecting your smile should never be overlooked.

About the Author

Dr. Matt Strumpf has loved comic books and working with children for most of his life, so when the opportunity came to open his own dental office, it of course led to Mighty Molars Pediatric Dental. He is a graduate Midwestern University and completed his pediatric specialty training at the University of Illinois Chicago. A member of the American Academy of Pediatric Dentistry, Dr. Strumpf is also a big proponent of laser therapy (especially for frenectomies) and has previously attended the American Laser Study Club Symposium. If you need extra protection for your teeth with a mouthguard, let us know! Book online or call (651) 450-6111.

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