A single hard hit during practice or a game can chip a tooth, split a lip, or knock a tooth out entirely. Sports-related trauma accounts for a significant share of all dental injuries we see, and most of it is preventable. At Parthenon Dental, we build custom mouthguards for San Ramon athletes of every age, from Little League catchers to adult rec-league soccer players, because a properly fitted guard is one of the simplest ways to keep a season from being interrupted by an emergency dental visit.
If your athlete plays for Cal High, Dougherty Valley, San Ramon Valley, or a club team that practices at San Ramon Sports Park, we can get them fitted for a custom mouthguard before the season starts. Reach out to schedule a fitting and protect their smile before the first whistle blows. Searching for a mouth guard that will actually stay put during play? A custom fit is the difference.
Why San Ramon Athletes Need a Custom Sports Mouth Guard

Sports-related trauma makes up between 13 and 39 percent of all dental injuries treated nationally, according to research published through the American Dental Association’s data on athletic injuries. Boys are affected more often than girls, and the upper front teeth take the brunt of most impacts. Those numbers hold true for the athletes we treat in San Ramon, whether they are playing football at Cal High or riding the Iron Horse Trail.
What surprises most parents is that contact sports are not the only risk. The ADA has documented dental trauma in gymnastics, skateboarding, and cycling, activities that many families never associate with mouth injuries. A skateboarder practicing at a local park or a cyclist riding the trail can take a fall just as easily as a linebacker on the field. This is part of why we recommend a custom mouthguard families can rely on for nearly any activity involving speed, height, or the possibility of a fall.
Custom Versus Store-Bought Mouthguards
Boil-and-bite guards from a sporting goods store are better than nothing, but they are not built for your mouth. They are built for an average mouth, then softened and pressed into a rough approximation of your bite. The result is bulky material, uneven coverage, and a guard that often gets left in a gym bag because it is uncomfortable to wear.
A custom sports mouthguard patients get from our office starts with a precise impression of your teeth. We use that impression to build a guard that follows the exact contours of your bite, which changes three things immediately.
Fit and Retention

A custom guard stays where you put it. It will not shift when you clench your jaw on impact or slide loose mid-play, which matters most in the exact moment you need protection.
Breathing and Speaking During Play
Because a custom guard is trimmed to your exact bite, it takes up far less unnecessary bulk. Athletes can breathe more freely and call plays or communicate with teammates without the guard getting in the way.
Protection for Braces and Orthodontic Work
For athletes currently in braces, a store-bought guard can actually damage brackets and wires on impact instead of protecting them. We build a custom sports mouthguard for braces patients that is designed to accommodate the extra hardware, cushioning both the teeth and the orthodontic appliance itself.
How We Build Your San Ramon Custom Mouthguard

Here is something most patients never think to ask about, but it makes a real difference in how long a guard lasts. The weak point in nearly every mouthguard is not the front, where most people assume the impact will land. It is the material coverage over the back molars. If a lab trims too much material there to save cost, the guard flexes and cracks at the back well before the front wears out, often within a single season. We account for this when we design your guard, building extra thickness where the bite forces are highest rather than trimming evenly across the arch.
We also select material thickness based on the sport itself. A guard built for wrestling or hockey needs more shock absorption than one built for basketball or cycling. Matching the material to the activity is part of what separates a guard that lasts multiple seasons from one that needs replacing every few months.
Sports and Activities That Call for a Mouthguard in San Ramon
Plenty of San Ramon families associate mouthguards only with football or hockey. In practice, we recommend them for a much wider range of activities:
- Football, wrestling, and lacrosse, where direct contact is part of the game
- Basketball and soccer, where elbows and collisions happen constantly despite being non-contact sports on paper
- Skateboarding, gymnastics, and cycling along routes like the Iron Horse Trail, where falls happen without warning
- Baseball and softball, where a ball or bat can make contact unexpectedly
If your family has a player heading into fall tryouts at Cal High, Dougherty Valley, or through a rec league at San Ramon Sports Park, now is the right time to schedule a fitting rather than waiting until an injury forces the issue.
Caring for Your Custom San Ramon Mouthguard
A well-made guard should last through a full season or longer with the right care. Rinse it with cool water after every use, and clean it periodically with a soft toothbrush and mild soap rather than toothpaste, which can be too abrasive for the material. Store it in a ventilated case, not a sealed bag, since trapped moisture encourages bacterial growth. Keep it away from hot cars and direct sunlight, both of which can warp the fit permanently. Bring the guard to your regular dental visits so we can check it for wear and confirm it still matches your bite, especially for growing kids and teens.
Sports Guards for Kids and Growing Smiles

Young athletes present a unique challenge because their mouths are still developing. A guard that fits well in the fall might feel tight by spring as new teeth come in or jaws grow. We build custom dental sports guards for kids with this in mind and recommend a fit check each season rather than assuming last year’s guard still works. For families managing braces alongside sports schedules, we coordinate timing so your child is protected through every phase of treatment. If your child also grinds their teeth at night, that is a separate concern from sports protection. Our night guards are built specifically for nighttime bruxism rather than daytime impact, so the two appliances serve different purposes even though they look similar.
A properly fitted guard is one of the easiest preventive steps a parent can take. Talk with us about a mouthguard the next time your child is in for a cleaning or a pediatric dentistry visit, and we can fit them for the upcoming season while they are already in the chair.