Night guards, also known as occlusal guards or dental splints, are dental appliances worn during sleep to protect the teeth and jaws. They are primarily used to address problems associated with teeth grinding or clenching, a condition known as bruxism.

Facts About Night Guards:

• Material Options: Night guards can be made from different materials, depending on the specific needs of the individual. Common materials used for night guards include hard acrylic, soft vinyl, and dual-laminate (a combination of soft and hard layers). The choice of material depends on factors such as the severity of bruxism, comfort preferences, and the dentist’s recommendation.
• Underbites: If you have an underbite, your lower teeth cover your front upper teeth when you bite down.
• Bite Alignment: Night guards help to maintain proper bite alignment during sleep. By creating a stable and even bite surface, they prevent the teeth from shifting or becoming misaligned due to grinding or clenching forces. This can help reduce the risk of developing bite problems or temporomandibular joint (TMJ) disorders.
• Tailored Fit: Custom-fitted night guards are designed to fit the unique contours of an individual’s teeth and mouth. This ensures a snug and comfortable fit, enhances retention, and minimizes the potential for the night guard to dislodge during sleep. Customization also allows for adjustments to be made to accommodate any existing dental restorations or specific bite characteristics.
• Stress and Anxiety Management: Stress and anxiety are often associated with bruxism. Night guards can serve as a coping mechanism by providing a sense of comfort and relaxation. The physical barrier created by the night guard can help reduce the subconscious urge to clench or grind the teeth, relieving stress-related bruxism.
• Sports Guards: Night guards share similarities with sports guards or mouthguards used in athletic activities. Both types of guards are designed to protect the teeth, but sports guards are specifically tailored for impact protection during sports or physical activities. While night guards are not designed for sports use, they can sometimes be used interchangeably in certain situations. It’s important to consult with a dental professional to determine the appropriate guard for specific needs.

It’s important to note that night guards are not suitable for everyone, and their effectiveness can vary depending on the individual’s specific situation. A dental professional should be consulted to evaluate the symptoms, diagnose bruxism, and recommend the most appropriate treatment plan, which may include the use of a night guard.