A custom mouthguard is an essential piece of protective gear for children involved in sports or activities where oral injuries are a risk. They are designed to fit the unique shape of your child’s teeth and mouth. A custom mouthguard from our Worcester, MA office offers better comfort, protection, and durability than store-bought options. But like any piece of athletic equipment, a custom mouthguard needs proper care to function effectively and last as long as possible.

Tips for Caring for a Sports Mouthguard
Sports mouthguards are essential for protecting your child’s teeth, gums, and jaw during athletic activities. Whether your child plays football, basketball, soccer, or any contact sport, a properly cared-for mouthguard can prevent serious injuries. Dr. Moheban recommends following these tips to make sure your child’s mouthguard stays clean and effective.
The Importance of Daily Cleaning
One of the most important steps in caring for a sports mouthguard is cleaning it after every use. During physical activity, saliva production increases, and bacteria and plaque can build up quickly on the mouthguard’s surface. Simply rinsing it under water is not enough to keep it hygienic.
Instead, gently brush the mouthguard with a soft toothbrush and either a mild soap or non-abrasive toothpaste. Avoid harsh cleaners or alcohol-based rinses, which can damage the material and affect how the mouthguard fits. After cleaning, let the mouthguard air dry completely before storing it. This step helps prevent mold or bacterial growth, keeping it safe for your child to use.
Proper Storage Makes a Difference
When not in use, a custom mouthguard should always be stored in a ventilated container. This helps keep it dry and protected from dust, bacteria, and physical damage. Many cases are designed with ventilation holes specifically for this reason.
Never toss a mouthguard loosely into a backpack, gym bag, or locker. Doing so can cause it to become contaminated, bent, or misshapen. Heat is another major enemy. Leaving a mouthguard in a hot car or exposing it to boiling water can warp its shape, making it uncomfortable to wear and less effective at protecting teeth. Proper storage helps maintain the mouthguard’s fit and durability over time.
Regular Inspection and Maintenance
Even though custom mouthguards are designed to be durable and long-lasting, they can still wear down over time. Daily use, sports impact, or chewing on the mouthguard can cause small cracks, tears, or thinning areas. Parents should take a few minutes to inspect the mouthguard regularly. Look for any signs of damage, such as rough edges, changes in shape, or weak spots that might reduce how well it protects the teeth and gums.
If the mouthguard starts to feel loose, becomes uncomfortable, or looks warped, it’s important to replace it right away. A damaged or poorly fitting mouthguard won’t provide the same level of safety. It can also make it harder for your child to breathe or speak during sports. Bringing the mouthguard to your child’s routine dental visits is also a smart idea. We can check the fit, look for hidden damage, and clean it properly if needed.
Regular maintenance is especially important for growing children. Kids’ teeth and jaws change quickly as they grow, and a mouthguard that fit perfectly a few months ago may no longer fit the same way. Checking the fit often helps make sure your child stays safe and comfortable while staying active.
Encouraging Good Habits Early
Teaching your child to care for their mouthguard encourages responsibility and good hygiene. Show them how to clean it properly, store it safely, and check for damage after each practice or game. Explain why caring for the mouthguard is important to keep them protected during sports.
Children who understand the reasons behind these habits are more likely to continue them throughout life. Framing mouthguard care as part of their overall training routine can help your child treat it seriously and consistently.
When to Replace a Mouthguard
Even with excellent care, no mouthguard lasts forever. On average, a custom mouthguard should be replaced once a year, especially for children who are still growing. But you may need to replace your guard if it becomes damaged, uncomfortable, or starts affecting your child’s speech or breathing. A damaged mouthguard not only reduces protection but can also lead to irritation or injury.
Pay close attention to your child’s feedback. If they complain about discomfort, it’s worth having the fit reassessed. Don’t wait for visible damage. Being proactive better ensures your child stays safe every time they step onto the field or court.
Get Children’s Mouthguards in Worcester, MA
At Children’s Dental Specialties, we’re here to keep your child in good oral health. If your child plays contact sports, we recommend a custom mouthguard to prevent damage. Contact Dr. Daniel Moheban today to schedule a consultation and learn more about how you can protect your child’s smile.
