Can Night Guards Ruin Your Teeth? Understanding the Risks and Benefits
Night guards, also known as mouthguards or occlusal splints, are commonly used to treat teeth grinding (bruxism) and other sleep-related disorders. While generally beneficial, it's crucial to understand that improper use or poorly fitted night guards can potentially harm your teeth. This article will explore the potential risks and benefits, addressing common concerns surrounding night guard use.
What are the potential risks of using a night guard?
The most common concern is that a poorly fitted or improperly used night guard can actually damage your teeth. This can manifest in several ways:
- Increased Decay: If the night guard doesn't fit properly, it can trap food particles and saliva against your teeth, creating a breeding ground for bacteria and increasing the risk of cavities. This is especially true if the guard isn't cleaned thoroughly every day.
- Gum Irritation and Recession: An ill-fitting night guard can irritate your gums, leading to inflammation and, over time, gum recession. This is often caused by excessive pressure or friction from the guard against the gum tissue.
- Jaw Pain and TMJ Problems: While night guards are often prescribed to alleviate TMJ issues, a poorly designed or improperly adjusted guard can exacerbate these problems, leading to increased jaw pain and discomfort.
- Tooth Fracture or Chipping: In rare cases, a poorly fitted or excessively bulky night guard can put excessive pressure on your teeth, potentially leading to fractures or chipping. This is more likely to occur if you have existing weakened teeth.
- Increased Tooth Sensitivity: Some individuals experience increased tooth sensitivity after using a night guard, particularly if the guard is too bulky or doesn't distribute pressure evenly.
How can I minimize the risk of my night guard damaging my teeth?
Minimizing the risks associated with night guard use primarily revolves around choosing the right type of guard and maintaining proper hygiene.
- Custom-made vs. Boil-and-bite: Custom-made night guards, created by a dentist based on impressions of your teeth, provide the best fit and are less likely to cause problems. Boil-and-bite guards are more affordable but often less precise and may not offer optimal protection.
- Regular Dental Check-ups: It's essential to schedule regular check-ups with your dentist to ensure your night guard continues to fit properly and that your teeth and gums are healthy. Your dentist can adjust the guard as needed or recommend replacement if necessary.
- Meticulous Cleaning: Clean your night guard thoroughly every day, using a soft-bristled toothbrush and a non-abrasive cleanser. Soaking the guard in a denture cleaning solution can also help remove bacteria and food particles.
- Proper Use: Follow your dentist's instructions carefully regarding the use of your night guard. Avoid wearing it during the day unless specifically instructed to do so.
Are there different types of night guards, and which one is best?
Yes, there are several types of night guards available, each with its own advantages and disadvantages:
- Hard Acrylic Guards: These are durable and long-lasting but can be less comfortable for some individuals. They're typically custom-made for a precise fit.
- Soft Thermoplastic Guards: These offer more comfort and are often less expensive than hard acrylic guards, but they may not be as durable. Both boil-and-bite and custom-made options are available.
- Combination Guards: These guards combine hard and soft materials to offer both comfort and durability. Usually custom-made.
The best type of night guard for you will depend on your individual needs and preferences. Your dentist can help you determine the most appropriate option.
Do night guards cause permanent damage?
While properly fitted and maintained night guards are unlikely to cause permanent damage, prolonged use of a poorly fitting guard or neglecting oral hygiene can contribute to long-term problems such as gum recession or tooth decay.
What should I do if I experience discomfort while wearing my night guard?
If you experience any discomfort, pain, or irritation while wearing your night guard, it's crucial to contact your dentist immediately. They can assess the situation and make any necessary adjustments or replacements. Don't continue using a night guard that causes you discomfort.
In conclusion, while night guards can be a very effective treatment for bruxism and other sleep disorders, it's crucial to prioritize proper fit, maintenance, and regular dental check-ups to minimize any potential risks to your oral health. Choosing a custom-made guard and practicing good oral hygiene are key to ensuring that your night guard protects, rather than harms, your teeth.
