Kids in Falmouth love to stay active. From soccer and football to biking and skateboarding, more play often means more chances for bumps to the mouth. A good mouthguard is one simple tool that can help keep their smile safer.
A mouthguard works like a cushion. It spreads out the force from a hit so teeth, lips, cheeks, and even the jaw joints are better protected. In some cases, it can also reduce how much force reaches the head and neck.
For parents, the big question is usually this: custom mouthguard or store-bought? The answer often comes down to how it fits, how comfortable it feels, and how well it protects. If your child will not keep it in during practice and games, it is not doing its job.
At our holistic, growth-focused family practice in Falmouth, we look at more than just teeth. We think about breathing, jaw development, and whole-body health. A properly fitted mouthguard can support all of these, especially when we check it during a routine dental checkup in Falmouth, ME. Below, we will compare your options and share how to care for a mouthguard so your child stays protected season after season.
A custom mouthguard is made just for your child. We start with dental impressions or digital scans, then a lab creates a guard that matches the exact shape of their teeth and gums.
Custom guards offer some big benefits, including:
Because the fit is so close, your child does not need to clench to keep it in. It grips the teeth on its own, which makes it much easier to focus on the game instead of their mouth. This is especially helpful for kids in contact or collision sports like football, lacrosse, or hockey.
Custom mouthguards can also provide more even shock absorption. The material can be kept thicker in areas that take the hardest hits, like the front teeth, while staying slimmer where bulk would make breathing or talking harder.
In a holistic practice like ours, the appointment is about more than just a mold. We look at:
This whole-body view helps us design a mouthguard that protects teeth while also respecting airway space and jaw development. For active kids who are still growing, that balance matters a lot.
Custom mouthguards do take some planning, since they need an appointment and lab time. But compared to the stress, time, and cost of handling a dental injury, many families find the long-term value worth it.
Store-bought guards come in two main styles. Stock mouthguards are pre-formed and ready to wear right out of the package. They come in a few sizes, but they are not shaped to your child’s teeth. Boil-and-bite mouthguards soften in hot water, then you mold them at home by having your child bite into them.
These options do have some advantages:
For kids in low-impact activities, or for very short-term use, a store-bought guard may be enough. Some families also like keeping one as a backup in the sports bag.
There are limits, though. Stock guards are often bulky and can feel loose. Kids may have trouble breathing or talking with them in, and many end up chewing on them out of habit. This can thin the material and lower protection.
Boil-and-bite styles are only as good as the home molding. Water that is too hot, biting too hard, or not lining up the teeth well can lead to:
For kids with braces or more complex bites, getting a safe fit at home is very hard. In these cases, a quick dental check can help you decide if a store-bought guard is enough for your child’s sport and risk level, or if a custom option would be safer.
No matter which type you choose, there are a few signs that a mouthguard is doing its job. A good guard should:
Custom mouthguards usually perform best in all of these areas. Because they match the exact shape of the teeth, they can offer even thickness where hits are most likely. They are less likely to leave gum tissue uncovered or create pressure points on the cheeks.
Store-bought and boil-and-bite guards can work in light-contact settings, but they often shift more during play. Gaps or thin spots may mean less protection if your child takes a direct hit.
Growing kids add another layer. Teeth move, new teeth erupt, and braces change the bite. Mouthguards must keep up with these changes. Custom guards can be designed around braces and other appliances, and we can check the fit during regular visits.
In our holistic view, mouthguard checks go along with:
This helps us support both safety on the field and healthy development off the field.
A clean, well-cared-for mouthguard is more comfortable to wear and safer for your child’s mouth. Daily care is simple but important.
Basic care steps include:
Good storage habits also make a difference. Keep the guard in a hard plastic, ventilated case so air can flow and bacteria buildup is limited. Try not to toss it loose in a gym bag, and avoid leaving it in a hot car where it can bend or lose its shape. Adding your child’s name to the case helps prevent mix-ups on busy sidelines.
You will know it is time to repair, refit, or replace a mouthguard if you see:
Growth spurts and orthodontic changes are also common times when the fit changes. Many families like to plan a checkup before new sports seasons or camps so we can make sure the mouthguard still does its job.
A routine dental checkup in Falmouth, ME, is a good time to review mouthguard fit, talk about any new sports, and look at how your child’s teeth and jaws are developing. That way, their smile can stay game-ready, whatever sport they choose next.
If it has been a while since your child’s last visit, we invite you to schedule a dental checkup in Falmouth, ME so we can catch small issues before they become bigger problems. At Peak Dental Health, we take time to explain every step, answer questions, and help kids feel comfortable in the chair. Reach out today to book an appointment or ask about the best schedule for your child’s preventive care, or use our online form to contact us.

Here at Peak Dental Health, we are your partners in the pursuit of your best smile, and provide outstanding care for patients of all ages. No matter what your needs are, our friendly, caring team is dedicated to providing you with the personalized, quality dental care that you deserve.
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