Teeth grinding or bruxism is a sleep-related movement disorder that wears down teeth because of excessive friction between teeth. This is an involuntary condition that affects 8% of adults. A third of parents also report symptoms of teeth grinding in one or more of their children.  If left unprotected, the protective enamel that prevents tooth decay may be stripped away completely. 

Protect your teeth from wearing down by using these protective mouth guards.

1. Reazeal Health Professional Dental Guard, New Upgraded Anti Grinding Dental Night Guard
(photo from amazon.com)

Reazeal's Health Professional Dental Guard, New Upgraded Anti Grinding Dental Night Guard is specially designed by a team of dental experts. It can be used as a dental protector, teeth whitening tray and sports mouthguard. It can be adapted to fit a wide variety of teeth alignments, tooth sizes & mouth shapes for optimal comfort. This mouth guard is long-lasting, odor-free and taste-free because of the polyvinyl material. This pack contains 4 guards.

2. Dentance Professional Dental Guards
(photo from amazon.com)

The Dentance Professional Dental Guard can be used in many situations, such as protection against nighttime teeth grinding and clenching or sports. These 4 mouthguards come in two sizes which can be trimmed to fit any mouth size, regular and small. Eliminate the bulky and uncomfortable feeling with this mouth slim and compact mouth guard. The included mold is also very easy to use, all you need is water. 

3. enCore Guards - Custom Dental Night Guard/Mouth Guard for Protection Against Teeth Grinding
(photo from amazon.com)

The enCore Guards - Custom Dental Night Guard/Mouth Guard for Protection Against Teeth Grinding come in four different mouth guard shapes to accommodate different levels of bruxism. See their catalog for the guidelines in choosing the right mouthguard shape. All the materials are from the U.S. and Germany. It's also BPA and Latex Free.

4. Neomen Professional Upgraded Mouth Guard For Teeth Grinding, Anti Grinding Dental Night Guard
(photo from amazon.com)

Neomen's Professional Upgraded Mouth Guard For Teeth Grinding, Anti Grinding Dental Night Guard is FDA certified. These moldable dental mouth guards are BPA free with and come in an antibacterial case. They're easy to clean and are reusable for a very long time. These can also be used as a teeth whitening tray for your whitening needs. The package includes 4 individual mouthguards.

5. HONEYBULL Mouth Guard for Grinding Teeth for Clenching at Night
(photo from amazon.com)

The HONEYBULL Mouth Guard for Grinding Teeth for Clenching at Night 6-pack comes in two sizes to fit any mouth size comfortably. They're easy to use, mouth guard for grinding teething, clenching and bruxism. You can use these guards during both day and night. They come in a convenient antibacterial case perfect for sleeping during travel. 

6. The ConfiDental Pack of 5 Moldable Mouth Guard for Teeth Grinding Clenching Bruxism, Sports, Whitening Tray
(photo from amazon.com)

The ConfiDental Pack of 5 Moldable Mouth Guard for Teeth Grinding Clenching Bruxism, Sport Athletic, Whitening Tray is perfect for teeth grinding. Adults and children can use this. You can also use this as an athletic mouthguard.  Their step-by-step instructions also come with a video presentation so you don't have to fumble with complicated illustrations. 

7. Plackers Grind No More Dental Night Guard for Teeth Grinding
(photo from amazon.com)

The Plackers Grind No More Dental Night Guards for Teeth Grinding has 16 high quality disposable ready-to-use night guards. These offer protection for both "clenchers" and "grinders" alike. They're individually packaged and ready to use for an instant fit every time. These require no boiling, cutting or molding.  These have included bite plate alignment grooves, absorbing bite plates and stabilizing bite plate lips that offer maximum protection.

8. M3 Naturals Moldable Heavy Duty Mouth Guards for Teeth Grinding Clenching and Bruxism 
(photo from amazon.com)

M3 Naturals Moldable Heavy Duty Mouth Guards for Teeth Grinding Clenching and Bruxism are the ideal solution for nighttime clenching and grinding allowing you to have a peaceful night's rest.  They come in packs of four. These ultra-comfort guards relax jaw muscles, prevent excessive teeth biting, grinding, clenching and alleviate problems that may cause potential dental injuries.

9. MAXIDENT Mouthguard - Advanced Dental Guards
(photo from amazon.com)

The MAXIDENT Mouthguard - Advanced Dental Guards comes in packs of four. These are multifunctional, safe and truly unique dental guards that are soft, odorless, clean and easy to use. The new structure provides a more comfortable fit than other mouthguard brands. These guards are made with premium-grade materials that don't cause allergies.

10. DentaPro2000 Teeth Grinding Mouth Guard
(photo from amazon.com)

The DentaPro2000 Teeth Grinding Mouth Guard eliminates clenching, TMJ pain and teeth grinding. They're made with FDA-approved silicone materials and come with an antibacterial case that eliminates germs and bacteria. The flexible material makes it so that you can cut them with easy to fit any mouth size and they're applicable for both lower and upper teeth uses.