Top 7 Myths about Mouth Guards Debunked

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Skateboarder using a mouth guard

It is common knowledge for those who have been playing sports for a while that safety precautions pay off both on and off the field, court, or mats. Whether you practice martial arts like Judo and Brazilian Jiu-Jitsu or full-contact sports such as football or boxing, safety is unquestionably an important consideration. The American Dental Association (ADA) states that athletes who do not wear mouth guards have a higher risk of suffering damage to their teeth.

Misinformation is easily spread and becomes widely accepted myths. Mouth guard use has recently gained some well-deserved favor, but certain misunderstandings can arise as demand and popularity rise. We are here to dispel the common misconceptions about mouth guards, which may cause some individuals to be wary of using them.

What is a Mouth Guard?

Dental appliances that protect your teeth are called mouth guards . They are used during sports and to guard teeth from damage caused by teeth grinding. Mouth guards can be custom-made by a dentist or purchased from a retailer. Now, let's discuss mouth guard facts vs. fiction.

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Myth #1: Only Athletes Need Mouth Guards

Mouth guards aren't just for sports. If you grind your teeth at night (bruxism), a night guard protects against wear, jaw pain, and long-term damage. Dentists often recommend them to prevent clenching-related issues.

Rugby player wearing a mouth guard
Rugby player wearing a mouth guard

Myth#2: All Mouth Guards Are the Same

Mouth guards come in different types, and they’re not all created equal. Custom-made guards from a dentist offer the best fit and comfort. Boil-and-bite guards can be molded at home and are a more affordable option. Stock guards are ready-to-wear but often bulky and less protective. Choosing the right one depends on your specific needs.

Myth #3: Mouth Guards are Uncomfortable to Wear

Some people may not like wearing mouth guards due to the initial discomfort of the devices; however, both the design and the technology have worked to enhance the comfort of mouth guards. Custom mouth guards are less noticeable as they are made to fit the teeth as well as the gums perfectly.

Boy putting on a mouth guard
Boy putting on a mouth guard

Myth#4: Mouth Guard Use Is Only Required for High-Impact Sports

One of the biggest mouth guard myths for athletes is that a mouth guard is required only during high-impact sports, but many low-contact sports are equally injurious to your teeth. You also need a night mouth guard while sleeping if you suffer from bruxism. The nightly grinding can cause serious damage to your teeth over time.

Myth#5: Mouth Guard Can Affect Breathing or Communication

Many people avoid using mouth guards because they think they will be uncomfortable and bulky. It’s true for stock mouth guards, but custom mouth guards are made of lightweight, high-quality materials. Since they’re fitted to your unique dental structure, they feel more natural and less heavy.

Myth#6: You Don’t Have to Clean Your Mouth Guard Regularly

Though it is never enjoyable, cleaning is required! The misconception that your mouth guard does not need to be cleaned every time you use it could be detrimental to your dental health. Failing to clean your mouth guard can lead to bacterial buildup, bad breath, and even infections. Rinsing and brushing it after each use helps keep it fresh, hygienic, and long-lasting.

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Myth#7: Mouth Guards Can’t Be Worn with Braces

It is crucial to use a mouth guard over braces. A mouth guard can shield your braces from hurting your lips or cheeks if you take a blow to the face. Additionally, it also aids in preventing tooth damage. However, not every mouth guard is made for braces, so make sure you get one that is compatible with braces.

Smart Protection Starts with the Truth

Understanding the truth about dental mouth guards helps you make smarter choices for your smile. Whether you're an athlete, a night grinder, or someone just wondering do mouth guards really work, looking to prevent dental damage, a well-fitted mouth guard can make all the difference. Don’t let myths make you wonder if mouth guards are necessary, and hold you back; protect your teeth the right way.

FAQs

Do mouth guards actually help with teeth grinding?

Yes, they protect your teeth from damage by creating a barrier between your upper and lower teeth.

What is the downside of wearing a night guard?

If it doesn’t fit well, it can feel uncomfortable or cause jaw soreness. It also needs to be cleaned regularly.

What happens if I wear my night guard without brushing my teeth?

Bacteria can get trapped between your teeth and the guard, which may lead to bad breath, plaque buildup, or cavities.

Do dentists recommend mouth guards?

Yes, especially for people who grind their teeth, play sports, or have TMJ issues.

Citations:

Glass, R. T., Conrad, R. S., & Wood, C. R. (2007). Efficacy of mouthguard cleaning methods in removing bacteria. General Dentistry, 55(6), 556–562.

https://www.agd.org

Botros, R., Ibrahim, M., & Naidoo, S. (2012). Mouthguards: Usage, hygiene, and bacterial colonization. South African Dental Journal, 67(3), 126–129.

https://www.sada.co.za

American Dental Association Mouth Healthy. Mouthguards (https://www.mouthhealthy.org/en/az-topics/m/mouthguards). Accessed 1/10/2023.

  • Alex Chang

    Alex Chang

    Content Contributor

    Tech enthusiast and SmilePath advocate, Alex Chang, combines his love for cutting-edge technology with a commitment to promoting dental well-being. Drawing on...

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  • Dr. Narmeen

    Dr. Narmeen

    Medical Reviewer

    Dr. Narmeen is a dedicated and passionate dentist at Smilepath Australia, committed to creating confident smiles through exceptional dental care. With her...

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Disclaimer: Please remember that the information shared here is for educational and general knowledge purposes only. It is not a replacement for receiving advice, diagnosis, or treatment from a qualified dental or orthodontic professional. Every individual is different, so treatment results and timelines will vary and cannot be guaranteed. Testimonials reflect the experiences of those individuals alone. Smilepath assumes no responsibility for external websites or products referenced.
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