Sports physicals and mouthguards for Arizona school sports
Learn why mouthguards matter for school sports, how to get a proper fit, and what Arizona athletes and parents should know before the season starts.
Medically reviewed by Dr. Jose, DDS — October 12, 2026
Why Mouthguards Matter for School Athletes
Your child’s smile deserves protection. During sports—especially contact and collision activities—a blow to the face can chip, crack, or knock out teeth, or injure the lips, tongue, and jaw. A mouthguard is a simple piece of equipment that absorbs impact and significantly reduces the risk of these injuries.
Arizona’s heat and outdoor sports season mean many young athletes are active year-round. Whether your child plays football, soccer, basketball, lacrosse, hockey, or another sport, asking about mouthguard requirements and fit should be part of pre-season planning.
What Arizona Schools Require
Mouthguard policies differ by school and sport. Some Arizona districts mandate them for high-contact sports; others leave the decision to parents. Before the season:
- Check your school’s athletic handbook or ask the coach directly.
- Confirm any district policies that may apply.
- Ask whether the school provides mouthguards or if you need to purchase one.
Even if not required, your dentist may recommend one based on your child’s age, sport, and dental health.
Getting the Right Fit
A properly fitted mouthguard stays in place, doesn’t fall out when your child talks or drinks, and protects the front teeth and supporting structures. You have three main options:
Stock (Pre-formed) Mouthguards
These come ready to wear but offer limited customization. They’re the most affordable option but may not fit as securely.
Boil-and-Bite Mouthguards
You soften them in hot water and bite down to mold them to your child’s teeth. They offer better fit than stock guards and are widely available in stores.
Custom-made Mouthguards
Your dentist takes an impression of your child’s teeth and has a lab create a mouthguard tailored to their mouth. Custom guards typically provide the best fit and comfort, though they involve a visit and take time to make.
Ask your dentist which option makes sense for your child’s sport and budget.
Timing Your Dental Visit
Schedule a dental visit 2–4 weeks before the season starts. Your dentist will:
- Check for cavities, loose fillings, or other issues that could cause problems during play.
- Assess your child’s bite and jaw alignment to recommend the best mouthguard type.
- Discuss any ongoing orthodontic treatment (braces, aligners) and how to protect them during sports.
- Answer questions about sport-specific injury prevention.
If your child wears braces or retainers, mention this when discussing mouthguard options—your dentist may recommend a modified guard.
Care and Replacement
Once your child has a mouthguard:
- Rinse it with cool water after each use.
- Store it in a ventilated case to keep it clean and dry.
- Keep it away from heat, which can warp it.
- Replace it annually or sooner if it becomes loose, cracked, or no longer fits (especially important for younger children as their teeth and jaws grow).
Related Resources
For more on how to recognize and prevent sports-related tooth injuries, see Sports-related tooth injuries in kids. To learn more about selecting and fitting a mouthguard, visit Mouthguards: protecting your teeth.
How MediMouth Helps
The MediMouth network includes dentists across Arizona who are experienced in fitting mouthguards for young athletes. Use our provider finder to locate a participating dentist near you. They can assess your child’s needs, explain your options, and ensure a proper fit before the season begins—so your child can play with confidence and protection.
If you have questions about your child’s dental health or sports-related concerns, schedule a visit. Getting a professional evaluation now can prevent problems later.
Frequently asked questions
Do all Arizona school sports require a mouthguard?
Requirements vary by sport and school district. Contact your school's athletic office or coach to confirm whether a mouthguard is mandatory for your child's sport. Even if not required, dentists often recommend them for contact and collision sports.
What's the difference between a store-bought and custom mouthguard?
Store-bought mouthguards come pre-formed or boil-and-bite; custom mouthguards are made by a dentist from a mold of your child's teeth. Custom guards typically fit better and stay in place longer, but your dentist can help you weigh the options.
When should we get a mouthguard before the season?
Ideally, visit your dentist 2–4 weeks before the first game or practice. This allows time for a custom fit if you choose one, and ensures any dental issues are addressed before play begins.