Why Teeth Are So Exposed in Contact Sport
A stray elbow, a clash of heads, a ball to the face. Front teeth sit right in the firing line, and unlike a bruise, a damaged or knocked-out tooth does not simply heal on its own.
The consequences can follow a young person for years. A lost adult tooth needs replacing, and a badly broken one may need ongoing treatment, which is a heavy price for the sake of a missing piece of kit on game day.
It is not only the dramatic collisions that cause damage, either. An accidental knock at training, a stray stick or racquet, or a fall can do just as much harm as a heavy tackle on game day. Because the front teeth take the brunt of most facial impacts, a guard worn at training as well as matches gives the fullest protection across the season.
Where the Chemist Version Falls Down
Boil-and-bite mouthguards are better than nothing, but they have real limits. Moulded at home over a basin, they rarely fit precisely, and a loose guard can shift, feel bulky, or get spat out and left in a bag.
A guard that is uncomfortable is a guard that does not get worn. That is the quiet problem with generic versions: the protection only counts when it is actually in the mouth for the full match.
There is also the matter of fit changing mid-season. A boil-and-bite guard moulded once at the start of the year does not adapt as a child grows or loses a tooth, so what felt snug in autumn can be loose by midwinter. A loose guard is not just less protective; it is also more likely to be left in the bag because it feels uncomfortable to wear.
What a Custom Mouthguard Does Differently
A custom sports mouthguard is made from a precise mould of the teeth, so it fits snugly without being bulky. That closer fit helps it stay put, cushion impact more evenly, and feel comfortable enough to wear for the whole game.
Because it is shaped to the individual mouth, it can also be made to allow easier breathing and speaking, which matters when a child is calling for the ball. Comfort and protection tend to go hand in hand.
Custom mouthguard | Boil-and-bite | |
Fit | Moulded to the teeth | Approximate, can be loose |
Stays in place | Generally yes | Can shift or be spat out |
Comfort | Slimmer, easier to wear | Often bulky |
Getting the Timing Right for Growing Mouths
Children’s mouths change as they grow and as adult teeth come through, so a guard that fitted last season may not fit this one. Checking the fit at the start of each season is a sensible habit.
For families on Brisbane’s northside, getting a guard sorted early in the season beats scrambling after a near miss. According to healthdirect, a properly fitted mouthguard is recommended for anyone playing contact or collision sport.
It is worth checking the fit at the start of each season and after any dental changes, such as a new adult tooth coming through or orthodontic work beginning. A quick look confirms whether last year’s guard still fits well or whether a fresh one is needed, a small step that keeps the protection reliable rather than simply assumed.
If a Tooth Does Get Knocked Out
Even with a guard, accidents happen, and what you do in the first few minutes matters. A knocked-out adult tooth is a genuine dental emergency, and acting quickly gives the best chance of saving it.
Keeping the tooth moist, handling it by the crown rather than the root, and getting to a dentist urgently are the key steps. Having a plan in mind before the season starts takes the panic out of the moment.
The Takeaway
A custom sports mouthguard is a small piece of gear with an outsized job: keeping teeth intact through a season of knocks and collisions. The fitted version earns its place by staying comfortable enough to actually be worn, which is where the chemist alternative so often falls short.
If winter sport is on the calendar, the team at Ferny Smiles Dental can fit a custom mouthguard suited to your child’s mouth, so they can play the season with their smile protected.
Frequently Asked Questions
Why is a custom mouthguard better than a chemist one?
A custom mouthguard is made from a precise mould of the teeth, so it fits snugly, stays in place, and cushions impact more evenly. Boil-and-bite versions are often loose or bulky, and a guard that is uncomfortable tends not to be worn for the whole game.
Does my child really need a mouthguard for sport?
A properly fitted mouthguard is recommended for anyone playing contact or collision sport, including footy, rugby, hockey and basketball. Front teeth are particularly exposed, and unlike a bruise, a knocked-out or broken tooth does not heal on its own and often needs treatment.
How often should a child's mouthguard be replaced?
Children’s mouths change as they grow and as adult teeth come through, so a guard can stop fitting well within a season or two. Checking the fit at the start of each season, and replacing it when it no longer fits snugly, keeps the protection effective.
What should I do if a tooth is knocked out playing sport?
A knocked-out adult tooth is a dental emergency. Handle it by the crown, not the root, keep it moist, and see a dentist as quickly as possible. Acting within minutes gives the best chance of saving the tooth, so have a plan ready before the season.
Can you wear a mouthguard with braces?
This blog is intended for general informational purposes only and does not constitute medical or dental advice. Every patient’s oral health needs are unique. Please consult a qualified dental practitioner for advice specific to your situation. Ferny Smiles Dental encourages all patients to seek a professional assessment before commencing any dental treatment.
