Chanda Adelman

Written by Chanda Adelman

Modified & Updated: 10 Mar 2025

31-facts-about-nightguard
Source: Matthewsfamilydentistry.com

Nightguards are essential for those who grind their teeth at night, a condition known as bruxism. But what exactly do you know about these dental protectors? Nightguards can prevent tooth damage, reduce jaw pain, and improve sleep quality. They come in various types, including custom-made, boil-and-bite, and over-the-counter options. Each type has its benefits and drawbacks, depending on individual needs. Did you know that using a nightguard can also help with headaches and even reduce snoring? Whether you're new to the concept or looking to deepen your understanding, these 31 facts will provide a comprehensive look at how nightguards can improve your dental health and overall well-being.

Table of Contents

What is a Nightguard?

A nightguard is a dental device worn during sleep to protect teeth from grinding or clenching, known as bruxism. These devices can also help alleviate jaw pain and prevent damage to dental work. Let's dive into some fascinating facts about nightguards.

  1. 01

    Nightguards are typically made from durable materials like acrylic or thermoplastic, ensuring they withstand nightly use.

  2. 02

    Custom-fitted nightguards are created by dentists using molds of your teeth, providing a perfect fit and maximum comfort.

  3. 03

    Over-the-counter nightguards are available but may not fit as well as custom-made ones, potentially causing discomfort or less effective protection.

  4. 04

    Bruxism, the condition nightguards aim to prevent, affects about 10% of adults and 15% of children.

  5. 05

    Stress and anxiety are common triggers for bruxism, making nightguards especially useful during high-stress periods.

Benefits of Using a Nightguard

Using a nightguard offers numerous benefits beyond just protecting teeth from grinding. Here are some key advantages.

  1. 06

    Nightguards can help reduce jaw pain and tension by preventing clenching during sleep.

  2. 07

    They protect dental work such as crowns, bridges, and veneers from damage caused by grinding.

  3. 08

    Nightguards can prevent headaches and earaches associated with bruxism.

  4. 09

    By reducing wear on teeth, nightguards help maintain a healthy, even bite.

  5. 10

    They can improve sleep quality by alleviating discomfort caused by bruxism.

Types of Nightguards

There are different types of nightguards designed to suit various needs and preferences. Understanding these options can help you choose the right one.

  1. 11

    Soft nightguards are made from a flexible material, ideal for mild bruxism.

  2. 12

    Dual laminate nightguards have a soft inner layer for comfort and a hard outer layer for durability, suitable for moderate to severe bruxism.

  3. 13

    Hard nightguards are made from rigid acrylic, providing maximum protection for severe bruxism cases.

  4. 14

    Boil-and-bite nightguards are a popular over-the-counter option, molded at home by boiling and biting into the material.

  5. 15

    Custom-fitted nightguards, made by dentists, offer the best fit and protection but are typically more expensive.

How to Care for Your Nightguard

Proper care and maintenance of your nightguard can extend its lifespan and ensure it remains effective. Here are some tips.

  1. 16

    Rinse your nightguard with cool water before and after each use to remove saliva and debris.

  2. 17

    Clean your nightguard with a toothbrush and mild soap or non-abrasive toothpaste daily.

  3. 18

    Avoid using hot water to clean your nightguard, as it can warp the material.

  4. 19

    Store your nightguard in a ventilated case to allow it to dry and prevent bacterial growth.

  5. 20

    Regularly inspect your nightguard for signs of wear or damage and replace it as needed.

Common Myths About Nightguards

There are several misconceptions about nightguards that can lead to confusion. Let's debunk some of these myths.

  1. 21

    Myth: Nightguards are uncomfortable to wear. Fact: Custom-fitted nightguards are designed for comfort and should not cause discomfort.

  2. 22

    Myth: Only adults need nightguards. Fact: Children can also benefit from nightguards if they suffer from bruxism.

  3. 23

    Myth: Nightguards can cure bruxism. Fact: Nightguards help manage symptoms but do not cure the underlying condition.

  4. 24

    Myth: Over-the-counter nightguards are just as effective as custom-made ones. Fact: Custom-fitted nightguards provide better protection and comfort.

  5. 25

    Myth: Nightguards are only for people with severe bruxism. Fact: Even mild bruxism can benefit from the use of a nightguard.

Interesting Facts About Nightguards

Here are some lesser-known facts about nightguards that might surprise you.

  1. 26

    Nightguards can also help reduce snoring by keeping the airway open during sleep.

  2. 27

    Some nightguards are designed to treat temporomandibular joint (TMJ) disorders, which cause jaw pain and dysfunction.

  3. 28

    Athletes sometimes use nightguards to protect their teeth during contact sports.

  4. 29

    Nightguards can be made in various colors and designs, allowing for a personalized touch.

  5. 30

    Some nightguards have built-in sensors to monitor teeth grinding and provide data to your dentist.

  6. 31

    Wearing a nightguard can help prevent tooth fractures and enamel wear, preserving your natural smile.

Nightguards: The Unsung Heroes of Dental Health

Nightguards might not be the first thing you think of when it comes to dental health, but they play a crucial role. They protect teeth from grinding, reduce jaw pain, and even improve sleep quality. Custom-made nightguards fit better and last longer than over-the-counter options. They can prevent costly dental repairs down the line.

Wearing one can make a big difference in your overall well-being. If you suspect you grind your teeth or experience jaw pain, talk to your dentist about getting a nightguard. It’s a small investment for a big payoff in comfort and dental health.

Don’t wait until you have a problem. Being proactive with a nightguard can save you from future dental issues and give you peace of mind. So, consider adding this simple tool to your nightly routine for a healthier, happier smile.

Was this page helpful?

Our commitment to delivering trustworthy and engaging content is at the heart of what we do. Each fact on our site is contributed by real users like you, bringing a wealth of diverse insights and information. To ensure the highest standards of accuracy and reliability, our dedicated editors meticulously review each submission. This process guarantees that the facts we share are not only fascinating but also credible. Trust in our commitment to quality and authenticity as you explore and learn with us.