Different sports create different injury patterns. Here is the right type of mouthguard for each major sport - and why fit beats every other factor.
Contact and combat sports
Football, hockey, rugby, lacrosse, MMA, boxing, judo, BJJ, wrestling, jiu-jitsu
These sports have the highest rate of dental and jaw injuries. Recommendations:
- Custom-fit guard, full upper arch coverage.
- Multiple layers of EVA or thermoplastic for shock absorption.
- Tethered to a helmet/face mask in football - many leagues require this.
- Replace each season for high schoolers and college athletes; growth and bite changes outpace guard durability.
- Bite-block design considered for sports with strong upward strikes (boxing, MMA) - adds mandible protection.
NFL, NHL, and most college sports either mandate custom guards or strongly recommend them.
Stick and ball sports
Basketball, soccer, baseball, softball, field hockey, water polo, volleyball
Often overlooked because they're "non-contact." Reality: basketball and soccer rank in the top 5 sports for dental injuries among youth in the US. Elbows, balls, and accidental headbutts cause most cases.
- Custom or quality boil-and-bite.
- Slim profile - important for breathing and communication.
- Color choice that contrasts with uniform - coaches want to see them in.
- Replace yearly in growing kids; every 1-3 seasons in adults.
Soccer in particular: the rate of dental injury is comparable to basketball and notably higher than football for amateur leagues.
Action sports
Skateboarding, BMX, mountain biking, snowboarding, skiing, motocross
Falls onto chin, face, and ground are the typical injury vector. A guard cannot prevent every injury but reduces tooth fracture and avulsion (tooth-out-of-socket) risk significantly.
- Custom guard for serious participants and competitions.
- Slim, low-profile design - these athletes don't want a bulky guard.
- Combine with helmet, full-face mask when discipline allows.
- Recommend chin straps for any helmet - chin-first impacts often shatter the helmet on the chin.
Special situations - orthodontics and cosmetic work
Athletes with braces, Invisalign, veneers, or implants need extra-careful guard design:
- Braces: A guard that does NOT impinge on brackets (or is designed to accommodate them). Generic boil-and-bite often fits poorly over braces and can snag wires.
- Invisalign: Usually take aligners out for sports; wear a regular sport guard. Some athletes wear aligners under a guard for short games - check with the orthodontist.
- Veneers/crowns: A custom guard is essential - fracture of a porcelain restoration can cost $1,500+ to replace.
- Implants: Same logic - protect the most expensive teeth in your mouth with the best guard.
We coordinate with your orthodontist on appliance design when needed.
Youth athletes - special considerations
Children and teens have unique factors:
- Growing teeth and bite mean the guard fit changes year-to-year - replace annually.
- Mixed dentition (mix of baby and permanent teeth) can make custom impressions trickier; a quality boil-and-bite is sometimes acceptable until adult teeth fully erupt.
- Compliance is a known issue - kids don't wear uncomfortable guards. Custom comfort makes a measurable difference in actual wear.
- Coaches and parents must enforce wear at every practice and game, not just games.
- First oral cancer screening and routine cleaning age applies to athletes too - sport mouthguards are no substitute for regular dental care.
Frequently asked questions
- Can a mouthguard prevent concussions?
- Some studies suggest a possible modest reduction in concussion risk through bite-cushioning, but the evidence is not conclusive. Mouthguards definitively prevent dental and jaw injuries - that is their primary value. Concussion prevention requires helmets and rule changes.
- Do I need a mouthguard for non-contact sports like cycling?
- For competitive or technical riding (mountain biking, BMX, road racing), a custom guard is reasonable - falls happen. For casual road cycling, helmet + good technique is usually sufficient.
- My child plays multiple sports - do they need different guards?
- Usually one well-fitted guard works across sports. The exception is sports with very different impact profiles (e.g., football + baseball) - some athletes prefer a heavier guard for one and a slimmer one for the other.
- Do mouthguards protect against TMJ injury?
- Yes, particularly the type with bite-cushioning. They distribute impact across the bite and reduce force transmission to the joint. Athletes with prior TMJ issues should always have a custom guard for sports.