Quick Tips for Keeping Your Night Guard Clean

July 26, 2018


Night guards are fantastic oral appliances that can help protect teeth from the damaging effects of clenching and grinding. But, night guards must be kept clean to operate properly. Here’s everything you need to know to keep your night guard clean and protecting your teeth! 

Rinse First Thing in the Morning 

After you wake up, take your night guard out and rinse it under cool clean water. This helps remove any saliva or plaque that’s accumulated on its surface.

Brush with Your Toothbrush 

After rinsing, gently brush your night guard with your toothbrush. You don’t need to use any toothpaste, just a little bit of cool water on your toothbrush head. Abrasives in toothpaste can damage night guards and cause them to degrade more quickly. 

Air Dry in a Clean Spot 

Always air-dry your night guard in a cool, clean spot before storing it. We suggest using a clean hand towel, or new paper towel and putting it near your sink. Always make sure that your night guard is completely dry before storing it, which usually takes around thirty minutes.

Store in the Right Case  

Always store your night guard in the proper case given to you by your dentist or orthodontist. This helps keep it clean and germ free, which can prevent you from unwittingly ingesting any germs that can make you sick.

Deep Clean the Right Way 

Because they are stored in a tight, dark case, night guards can attract bacterial growth if they’re not maintained properly. You can keep bacteria growth and illness away by performing a regular deep clean on your night guard. 

You can clean your night guard with a denture cleaner, which usually involves placing your night guard in a glass with water a dissolvable tablet. Or, you can pour a cap full of mouthwash into a glass and then dilute it with water. Then, simply soak your night guard for thirty minutes in the solution,  rinse it with clean water and allow it to air dry before storing it. 

Be sure never to leave your night guard soaking for more than an hour because extended time in liquid can damage your night guard, leaving it ineffective.

Does Your Child Grind Their Teeth?


If your child wakes up with a soar jaw, or complains of their molars hurting in the morning, then they may be grinding their teeth as they sleep. Teeth grinding can wear down tooth enamel, and cause your child to lose sleep. A night guard can help combat teeth grinding, and prevent your child from accidentally damaging their smile in their sleep. Visit our office so that we can evaluate the state of your child’s teeth, and offer a solution that works for them.  

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