What Are Night Guards and How Do They Work?
A night guard is a custom-fitted oral appliance worn during sleep. It is designed to protect your teeth from the damaging effects of bruxism—the clinical term for grinding or clenching your teeth at night. The guard creates a smooth barrier between your upper and lower teeth, preventing them from making direct contact. This stops enamel wear, reduces muscle strain, and can alleviate associated jaw pain and headaches. At Alameda Dental, Dr. Casandra Barnes provides custom night guards made from high-quality, durable materials that fit comfortably and securely.
Do You Need a Night Guard?
Many people grind or clench their teeth without realizing it because it happens during sleep. Common signs include waking up with a sore jaw, a dull headache, or tooth sensitivity. Your sleeping partner may even hear grinding sounds. Over time, untreated bruxism can lead to flattened, chipped, or fractured teeth, as well as temporomandibular joint (TMJ) problems. If you experience any of these symptoms, a dental examination can determine whether a night guard is right for you. Dr. Barnes will assess the condition of your teeth and jaw, review your symptoms, and recommend an appropriate plan.
The Custom Night Guard Process at Alameda Dental
Getting a custom night guard involves a few straightforward steps:
- Consultation and Exam: We discuss your symptoms and perform a thorough examination of your teeth, bite, and jaw joints. Digital X-rays may be taken to check for underlying issues.
- Fabrication: A skilled dental lab uses your records to create a night guard from durable, clear plastic. The appliance is made to fit your mouth precisely.
- Fitting Appointment: When your night guard is ready, you return to our office. Dr. Barnes checks the fit, makes any needed minor adjustments, and ensures the guard is comfortable and does not interfere with your bite.
- Instructions: We show you how to insert, remove, and clean your guard, and explain when and how to wear it.
Benefits of a Professionally Made Night Guard
Store-bought guards—often sold as “one-size-fits-all” or “boil-and-bite”—may provide some convenience, but they rarely match the protection and comfort of a custom-fitted appliance. A professional night guard:
- Fits precisely, staying in place throughout the night without bulky or loose areas.
- Is made from medical-grade materials that resist wear and last longer.
- Distributes biting forces evenly, which can reduce jaw muscle tension.
- Helps prevent tooth damage, including chips, cracks, and excessive wear, potentially saving you from costly restorative work later.
- May reduce morning headaches and facial pain associated with clenching.
While a night guard does not stop the grinding habit itself, it acts as a reliable defense for your teeth.
Caring for Your Night Guard
With proper care, your custom night guard can last for several years, though exact longevity depends on the severity of your grinding and how well you maintain it. We recommend:
- Rinse your guard with cool water after each use.
- Brush it gently with a soft toothbrush and mild soap or toothpaste. Avoid hot water, which can warp the plastic.
- Store it in its ventilated case when not in use, away from pets and heat.
- Bring your guard to your regular dental check-ups so Dr. Barnes can inspect it for wear and ensure it still fits correctly.
If you notice cracks, thinning, or a change in fit, contact us. Continuing to wear a worn-out guard can be ineffective and uncomfortable.
Cost and Insurance for Night Guards
The cost of a custom night guard varies based on the type of material, the complexity of your case, and your dental insurance benefits. Many insurance plans provide coverage for night guards when they are deemed medically necessary for treating bruxism or TMJ disorders, but coverage varies widely. At Alameda Dental, we will review your specific plan and provide a detailed cost estimate before you commit to treatment. We also accept flexible payment options to help fit dental care into your budget. Our team is happy to answer your financial questions and help you maximize any available benefits.
Get Started with a Consultation
If you suspect you are grinding your teeth or have been told you should wear a night guard, the first step is a personalized consultation. Dr. Casandra Barnes and our team will evaluate your oral health, listen to your concerns, and explain whether a custom night guard is the right solution for you. We serve patients from Aurora and surrounding communities at 14591 E Alameda Ave, Aurora, CO 80012. Call (303) 343-7072 to schedule your appointment. We look forward to helping you protect your smile during sleep.
Request Your Appointment
Alameda Dental is accepting new patients. Contact us today to request your visit.
Frequently Asked Questions
People Also Ask
Dental Terminology
- Sports Mouth Guard
- A custom-fitted appliance worn during athletic activities to protect teeth, lips, and jaw from impact injuries.
- Night Guard
- An appliance worn during sleep to protect teeth from the damaging effects of bruxism.
- Occlusal Splint
- A therapeutic appliance designed to stabilize the bite and relieve TMJ symptoms.
- Bruxism
- The unconscious clenching or grinding of teeth, often during sleep, that causes tooth wear and jaw pain.
- Thermoplastic
- A material that softens with heat, used in many custom guard fabrication techniques.
- Boil-and-Bite Guard
- A semi-custom store-bought guard that is softened in hot water and molded to the teeth; less durable and protective than a dental-lab guard.
- Stock Guard
- A generic pre-formed mouth guard that offers minimal customization and the least protection.
- Maxillary Guard
- A mouth guard designed to protect the upper teeth, which are typically more exposed to impact.