How To Sanitize Mouthguard

Think about all the bacteria thriving in your mouth right now. Now, imagine trapping all that moisture and those microbes against your teeth for hours at a time. That's exactly what happens when you wear a mouthguard, whether for sports, teeth grinding, or sleep apnea. Neglecting proper mouthguard hygiene creates a breeding ground for bacteria and can lead to unpleasant odors, bad breath, and even oral health problems like gum disease and infections.

Protecting your mouthguard is protecting your mouth! A clean mouthguard isn’t just about freshness; it’s crucial for maintaining good oral health and preventing the transfer of harmful germs. From athletes to anyone using a mouthguard, regular cleaning and disinfection are essential habits for longevity and well-being. Proper sanitization extends the life of your appliance and safeguards you from potential health risks. It's a simple yet vital step in your oral care routine.

What are the best ways to sanitize my mouthguard?

What's the best way to clean a mouthguard after each use?

The best way to clean a mouthguard after each use is to rinse it thoroughly with cool water, brush it gently with a soft-bristled toothbrush and mild soap (like dish soap or a dedicated mouthguard cleaner), and then allow it to air dry completely in a clean container. This removes debris and bacteria, preventing odor and potential health issues.

Cleaning your mouthguard meticulously after every use is crucial for maintaining good oral hygiene and prolonging the life of the guard. Saliva, bacteria, and food particles can accumulate on the mouthguard, leading to unpleasant odors, discoloration, and even the growth of harmful microorganisms that could cause infections. Neglecting proper cleaning can also degrade the material of the mouthguard over time, reducing its effectiveness in protecting your teeth. For a deeper clean, consider occasionally soaking your mouthguard in a denture cleaner solution or a diluted solution of hydrogen peroxide and water (1 part hydrogen peroxide to 1 part water). Always rinse the mouthguard thoroughly with cool water after soaking to remove any residual cleaning solution. Avoid using hot water, as it can warp the shape of the mouthguard. Remember to store your clean, dry mouthguard in a ventilated case to prevent bacteria from growing and to protect it from damage.

Can I use boiling water to sanitize my mouthguard?

No, you should not use boiling water to sanitize your mouthguard. While it might seem like an effective way to kill bacteria, the high temperature of boiling water can warp or melt the plastic material of your mouthguard, compromising its fit and protective capabilities. A damaged mouthguard won't fit properly, rendering it useless and potentially dangerous during sports or other activities.

Instead of boiling water, opt for gentler, yet effective, methods to clean and sanitize your mouthguard. A solution of mild soap and cool water is a good starting point. You can use a soft-bristled toothbrush to gently scrub all surfaces of the mouthguard, paying attention to grooves and crevices where bacteria can accumulate. Make sure to rinse it thoroughly with cool water after cleaning to remove all traces of soap. Alternatively, you can use a commercially available mouthguard cleaner or denture cleaner, following the product instructions carefully. These cleaners are specifically formulated to kill bacteria without damaging the mouthguard material. Another acceptable method is to soak the mouthguard in a solution of diluted mouthwash (alcohol-free is preferred to avoid drying out the material). Remember to always rinse your mouthguard thoroughly after cleaning, regardless of the method used, and allow it to air dry completely before storing it in a ventilated case. Proper storage helps prevent bacterial growth and prolongs the life of your mouthguard.

Are there any specific mouthguard cleaning solutions I should use?

While several options exist, specialized mouthguard cleaning solutions are often the best choice for maintaining hygiene and extending the life of your appliance. These solutions are typically formulated to kill bacteria and remove debris without damaging the mouthguard material. Look for non-alcohol-based solutions to prevent drying and cracking, which can shorten the lifespan of your mouthguard and harbor bacteria.

For optimal cleaning, consider using a dedicated mouthguard cleaner, available in various forms like sprays, soaks, and tablets. These cleaners are specifically designed to remove bacteria, plaque, and odors effectively. Alternatively, you can use denture cleaners, which also provide a good level of sanitation. Ensure that you rinse the mouthguard thoroughly with cool water after soaking or spraying it with any cleaning solution to remove residue. Avoid using harsh chemicals like bleach, which can degrade the material and potentially irritate your mouth. Proper storage is also important for preventing bacterial growth. After cleaning, allow the mouthguard to air dry completely before storing it in a ventilated case. This prevents moisture buildup, which can encourage the growth of bacteria and mold. Regularly inspect your mouthguard for any signs of damage, such as cracks or tears, and replace it if necessary to ensure it continues to provide effective protection and maintain good oral hygiene.

How often should I deep clean my mouthguard?

You should deep clean your mouthguard at least once a week, and ideally after every use if possible, to prevent the buildup of bacteria, plaque, and odors which can lead to oral health problems and a less-than-fresh mouthguard.

While a quick rinse with water after each use is essential for removing loose debris, it's not sufficient for eliminating the bacteria that thrive in the moist environment of a mouthguard. Weekly deep cleaning provides a more thorough sanitation process, helping to kill lingering bacteria and preventing the development of unpleasant smells. Think of it like washing your athletic gear – you wouldn't just rinse it with water after a sweaty workout. For athletes who use their mouthguards frequently, or those who are particularly susceptible to oral infections, cleaning after every use is highly recommended. This minimizes the time bacteria have to multiply and reduces the risk of transferring harmful microorganisms back into your mouth. You can easily incorporate a quick cleaning routine into your post-game or post-practice ritual. Remember to always follow the manufacturer's instructions for cleaning, as some materials may be sensitive to certain cleaning agents.

What are the risks of not properly sanitizing my mouthguard?

Failure to properly sanitize your mouthguard can lead to a buildup of bacteria, fungi, and viruses, increasing the risk of oral infections, bad breath, and even systemic illnesses if these pathogens enter your bloodstream through cuts or abrasions in your mouth. This creates an unsanitary environment that defeats the purpose of using a mouthguard in the first place.

Left uncleaned, a mouthguard becomes a breeding ground for microorganisms. The warm, moist environment of your mouth and the porous nature of the mouthguard material provide ideal conditions for bacterial growth. This can lead to conditions like gingivitis (gum inflammation), stomatitis (inflammation of the mouth), and even more serious infections. Moreover, the presence of these microbes can cause a persistent bad odor, making your breath unpleasant. Beyond localized oral health issues, the bacteria and fungi thriving on a dirty mouthguard can potentially contribute to broader health problems. If you have even minor cuts or sores in your mouth (which are common, especially during sports or activities where a mouthguard is needed), these microorganisms can enter your bloodstream. This can be particularly risky for individuals with weakened immune systems, potentially leading to systemic infections. Regular and thorough cleaning is therefore crucial for maintaining both oral and overall health.

How do I store my mouthguard to prevent bacteria growth?

Proper storage of your mouthguard is crucial for preventing bacterial growth and maintaining oral hygiene. After cleaning and drying your mouthguard thoroughly, store it in a rigid, ventilated container specifically designed for mouthguards. This allows air circulation, which helps to prevent moisture buildup and inhibit bacterial proliferation. Keep the container in a cool, dry place away from direct sunlight and extreme temperatures.

Storing your mouthguard correctly complements your cleaning routine and significantly reduces the risk of introducing harmful bacteria into your mouth. Avoid storing your mouthguard in a closed bag or container where moisture can become trapped, as this creates an ideal environment for bacterial growth. Regular cleaning is only half the battle; proper storage ensures that your efforts aren't undone between uses. Furthermore, consider having multiple mouthguards, especially if you use one for sports and another for nighttime grinding. This allows you to rotate them, ensuring each mouthguard has adequate time to dry completely. Regularly inspect your mouthguard for signs of damage or wear and tear, and replace it as needed, as damaged surfaces can harbor bacteria more easily.

Can I put my mouthguard in the dishwasher to clean it?

No, you should not put your mouthguard in the dishwasher. The high heat and harsh detergents used in dishwashers can damage the material of your mouthguard, potentially warping it, making it less effective, and even releasing harmful chemicals.

While the convenience of tossing your mouthguard into the dishwasher might be tempting, the potential damage far outweighs any perceived benefit. Mouthguards are typically made of thermoplastic materials that are sensitive to extreme temperatures. The high heat of a dishwasher cycle, often exceeding 140°F (60°C), can cause the plastic to deform, shrink, or become brittle. This altered shape can compromise the fit of the mouthguard, rendering it less protective during sports or other activities. Furthermore, dishwasher detergents often contain abrasive chemicals and strong cleaning agents that are not designed for use with oral appliances. These chemicals can break down the mouthguard material, potentially releasing harmful substances that could be ingested. The residue left behind, even after rinsing, can also irritate the gums and soft tissues of the mouth. Instead of using the dishwasher, opt for gentler and more effective cleaning methods. A soft-bristled toothbrush, cool water, and mild soap are generally sufficient for daily cleaning. For a deeper clean and sanitization, consider using a mouthguard cleaning solution specifically designed for oral appliances or a diluted mixture of water and hydrogen peroxide. Always rinse the mouthguard thoroughly after cleaning to remove any residual cleaning agents.

And that's all there is to it! Keeping your mouthguard clean is super easy and will help protect you from all sorts of nasties. Thanks for reading, and we hope you'll come back soon for more helpful tips and tricks!