Mouth Guards - What Types Are Available And Why Are They Used?
Posted on 5/1/2026 by Mukilteo Smiles Office |
 Think of a mouth guard as a shield for your teeth. Just like athletes wear helmets to protect their heads, mouth guards protect your pearly whites from injury. They're not just for sports, though! They can also help with teeth grinding and other oral health issues. Let's dive into the world of mouth guards and see what options are out there and why they're so important.
Types of Mouth Guards
There are several types of mouth guards available, each with its own pros and cons. The three main categories are:
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Stock Mouth Guards: These are pre-made and ready to wear right out of the package. They are the least expensive option, but they often don't fit very well. Because of the loose fit, they might not offer the best protection. They can also be bulky and make it hard to talk or breathe comfortably. You can find these at most sporting goods stores. |
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Boil-and-Bite Mouth Guards: These offer a slightly better fit than stock mouth guards. You soften them in hot water (boil them) and then bite down on them to mold them to your teeth (bite). This creates a more customized fit, but it's still not as precise as a custom-made guard. You can also find these at most sporting goods stores and pharmacies. Follow the manufacturer's instructions carefully to avoid damaging the mouth guard or getting a poor fit. |
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Custom-Fitted Mouth Guards: These are made specifically for your mouth by your dentist. An impression of your teeth is taken, and the mouth guard is created using that model. This results in the best fit, comfort, and protection. Because they are custom made, they are usually the most expensive option, but the superior fit and protection make them a worthwhile investment for many people. |
Why Use a Mouth Guard?
Mouth guards are used for a variety of reasons, primarily to protect your teeth from trauma and injury. Here's a breakdown of the most common uses:
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Sports Protection: This is probably the most well-known use. Mouth guards protect teeth from being chipped, broken, or knocked out during contact sports like football, basketball, hockey, and martial arts. They also help to prevent injuries to the lips, cheeks, and tongue. Even in non-contact sports like skateboarding or cycling, a mouth guard can provide protection in case of a fall. |
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Teeth Grinding (Bruxism): Many people grind their teeth at night without even realizing it. This can lead to jaw pain, headaches, and damaged teeth. A mouth guard worn at night can act as a barrier between the upper and lower teeth, preventing grinding and clenching. This reduces the wear and tear on your teeth and alleviates symptoms. |
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Temporomandibular Joint (TMJ) Disorders: TMJ disorders can cause pain in the jaw joint and surrounding muscles. A mouth guard can help to stabilize the jaw and reduce muscle tension, providing relief from TMJ symptoms. |
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Sleep Apnea and Snoring: In some cases, a specially designed mouth guard can help to keep the airway open during sleep, reducing snoring and improving breathing for people with mild sleep apnea. These are different from standard mouth guards and require a professional fitting. |
Choosing the Right Mouth Guard
The best type of mouth guard for you depends on your individual needs and activities. If you participate in high-impact sports, a custom-fitted mouth guard is likely the best option for maximum protection. If you grind your teeth at night, a custom-fitted or boil-and-bite mouth guard may be appropriate. Talk to your dentist to determine the best option for your specific situation. They can assess your oral health and recommend the most suitable type of mouth guard to protect your teeth and improve your overall well-being. Remember, a little prevention can go a long way in maintaining a healthy and beautiful smile!
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