Medically Reviewed by Dr. Hollander on September 28, 2026
Summer means longer days at the pool, weekend soccer tournaments, and bike rides that stretch past dinner. It also means more falls, elbows, and stray balls landing right where a young athlete least expects them. For a child in braces or aligners, that kind of impact can turn a fun afternoon into an unplanned dental visit.
At Pediatric Dentistry of San Jose, we see this pattern every summer as East San Jose families trade classroom schedules for camps, leagues, and pickup games. Our orthodontic team works with active kids throughout treatment, and a few simple precautions can help protect both your child’s smile and the progress already made on their orthodontic plan.
Why Summer Sports Raise the Stakes for Orthodontic Patients
Warm weather brings more hours of unstructured outdoor play, and that alone increases exposure to bumps and collisions. Add brackets, wires, or clear aligners into the mix, and a minor impact can cause more than a bruised lip. Metal brackets may cut the inside of the cheek on contact, wires can bend or detach, and aligners can crack if a child is wearing one during a hard fall.
Research on orthodontic patients who play school sports found that a meaningful share of young athletes continue playing sports while wearing braces, often without any protective mouthguard in place. That gap matters, since a dental injury during treatment does not just affect the tooth involved. It may also disrupt the tooth movement your child’s treatment plan was designed around, adding time and additional visits to reach the same result.
What Changes When Braces Are Involved
A standard boil-and-bite mouthguard is built for smooth, straight teeth. Once brackets are added, that same guard may not seat properly, and it can even press wires into the gums or cheek during impact rather than cushioning the blow. Aligner wearers face a different question entirely, since many parents are not sure whether the aligner itself is enough protection or whether a separate mouthguard is still needed on top of it.
This is where a conversation with our team makes a real difference before summer sports season ramps up. We can look at exactly where your child is in treatment, whether brackets, wires, or aligners are involved, and recommend a mouthguard approach that fits both the sport and the appliance.
Choosing the Right Mouthguard for an Active Summer
Not every mouthguard works the same way for a child in orthodontic treatment, and the wrong choice can create more problems than it solves. A few factors are worth considering before your child heads to practice or a game.
When comparing options, it helps to know what each type is actually designed for:
- Custom orthodontic mouthguards: Made specifically to fit over brackets and wires, leaving room for the teeth to continue shifting during treatment.
- Boil-and-bite guards: Widely available but molded for unbraced teeth, which can mean a poor, uncomfortable fit once appliances are in place.
- Stock mouthguards: The least adjustable option and generally not recommended once a child has braces, since they cannot accommodate the shape of the appliance.
Once you know which category fits your child’s situation, the next step is simply making sure the guard is worn consistently, not just kept in a gym bag for the days it is remembered.
Sports Where Protection Matters Most
Contact and collision sports like football, soccer, basketball, and lacrosse carry the highest risk of facial impact, but summer brings plenty of lower-profile risks too. Skateboarding, biking, and even diving at the pool can result in a fall or collision that catches braces at just the wrong angle. If your child is active in any of these settings this summer, a properly fitted mouthguard is worth having on hand well before the season gets busy.
Keeping Treatment on Track Through the Summer Months
Summer schedules can also make it easy to lose track of orthodontic appointments, especially when camps and travel plans take over the calendar. Missing a scheduled adjustment can slow progress just as much as an unexpected injury, so it helps to plan appointments around the family calendar early, rather than fitting them in at the last minute.
If your child plays a summer sport and wears braces, it is also worth keeping wax on hand for any wire that becomes irritating between visits, along with a small kit for minor adjustments like a loose band or poking wire. These are not replacements for a dental visit, but they can make the days before an appointment more comfortable.
Families in Berryessa, Evergreen, and Milpitas often ask whether a summer injury needs an emergency visit or can wait until the next scheduled appointment. In general, any broken bracket, badly bent wire, or sign of swelling around the mouth is worth having looked at promptly, since waiting can allow a small issue to affect the overall treatment timeline.
Protecting Your Child’s Smile With Pediatric Dentistry of San Jose
Our team, including board-certified pediatric dentist Dr. Michelle Haghpanah and Dr. Zachary Hollander, a Diplomate of the American Board of Orthodontics, understands what an active San Jose summer looks like for local families. Dr. Hollander’s training includes published research on orthodontic appliance design, and that background shapes how our team thinks about protecting a smile in progress, not only building it. Whether your child needs a mouthguard fitted around new brackets or a quick check after a rough game, we look at the whole picture of their treatment before making a recommendation.
If your child plays sports this summer and is currently in orthodontic treatment, or is due for an evaluation before the season picks up, our team is ready to help you plan ahead. You can schedule an appointment with our team to make sure your child’s summer stays active and their smile stays protected.
Frequently Asked Questions About Orthodontics and Summer Sports
Do kids with braces have to give up contact sports over the summer?
No, children with braces or aligners do not need to stop playing contact or collision sports during treatment. The key is wearing a properly fitted mouthguard every time they play. Standard boil-and-bite mouthguards are not designed to accommodate brackets and wires, so our team recommends a custom orthodontic mouthguard that fits over the appliance comfortably and provides real protection. With the right mouthguard in place, active kids can continue competing and training throughout their orthodontic treatment.
What type of mouthguard works best for a child in orthodontic treatment?
Custom orthodontic mouthguards are made specifically to fit over brackets and wires, leaving room for the teeth to continue shifting during treatment. Boil-and-bite guards are widely available but are molded for unbraced teeth, which can mean a poor and uncomfortable fit once appliances are in place. Stock mouthguards offer the least protection and are generally not recommended for orthodontic patients. Our team can fit your child for a custom mouthguard designed to work with their specific appliance and current stage of treatment.
What should I do if my child’s bracket breaks during a summer sports activity?
If a bracket breaks or a wire bends during a sports activity, the first step is to call our office so we can assess the situation. A broken bracket does not always require same-day attention, but our team can determine whether it needs to be addressed promptly or can wait until the next scheduled visit. In the meantime, orthodontic wax can be used to cover any sharp or irritating edges. Leaving a broken bracket unattended for too long can affect the overall treatment timeline, so it is worth reaching out sooner rather than later.
Can my child swim with braces or clear aligners?
Swimming is generally safe with braces, since the water itself does not affect the brackets or wires. However, if your child wears clear aligners, they should remove them before swimming. Pool water contains chlorine and other chemicals that can discolor or warp the aligner material over time. Aligners should also be stored in their case while your child is in the water rather than left on a towel or a pool deck where they could be lost or damaged.
How often should a mouthguard be replaced when a child is in active orthodontic treatment?
Because the teeth are actively shifting throughout orthodontic treatment, a mouthguard that fit well at the start of the summer may no longer fit correctly by the fall. We generally recommend checking the fit at each orthodontic visit and replacing the mouthguard whenever it no longer fits securely or feels uncomfortable. Aligners follow a similar principle: a mouthguard made at the beginning of a set of aligners may not fit well by the time the series progresses several trays forward.
ABOUT THE AUTHOR
Diplomate, American Board of Orthodontics — Pediatric Dentistry of San Jose, San Jose, CA
Dr. Hollander is a Diplomate of the American Board of Orthodontics and holds a master’s degree in Oral Biology from UCLA. As the in-house orthodontist at Pediatric Dentistry of San Jose, he brings specialized training and a collaborative approach to every evaluation and treatment plan he develops for young patients.
