If you often wake up with a sore jaw, a dull headache, or teeth that feel sensitive, you may be grinding or clenching during sleep—a condition known as bruxism. At Alameda Dental in Aurora, CO, we regularly help patients protect their smiles with custom-made night guards. These appliances are not one-size-fits-all mouthguards from the drugstore; they are precision-crafted shields designed to fit your teeth and bite exactly, providing comfort and reliable protection night after night.
01 / Understanding Sleep BruxismUnderstanding Sleep Bruxism
Sleep bruxism is a repetitive jaw muscle activity that involves clenching or grinding the teeth while you are unconscious. Because it happens outside your control, many people are unaware they do it until they notice symptoms or a sleep partner mentions a grinding sound. Over time, the forces generated—often much greater than those used for chewing—can wear down enamel, flatten cusps, chip edges, and even fracture fillings or crowns. The same overload also strains the temporomandibular joints (TMJ) and the surrounding muscles, leading to morning stiffness, limited mouth opening, and pain that radiates to the ears or temples.
02 / Why a Store-Bought Guard Usually Isn’t EnoughWhy a Store-Bought Guard Usually Isn’t Enough
Boil-and-bite guards found in pharmacies rely on a one-time, at-home fitting. The hot water softens the material, and the user bites into it to create an impression. Unfortunately, these guards often end up bulky, uneven, and poorly retained. A poor fit can actually alter your bite, causing jaw muscles to work harder to find a stable position—sometimes making grinding worse. The materials used in mass-produced guards also tend to be less durable and more prone to harboring bacteria. In contrast, a custom night guard from a dental office is made from a precise model of your teeth and adjusted professionally to distribute forces evenly.
03 / What a Custom Night Guard DoesWhat a Custom Night Guard Does
A custom night guard acts as a cushioning barrier between your upper and lower teeth. By covering the chewing surfaces, it absorbs and redirects the load that would otherwise hammer individual tooth cusps and margins. This prevents progressive wear, reduces the risk of cracking restorations, and shields sensitive areas where enamel has thinned. Beyond the teeth, a well-designed guard can also help the jaw joints. When the guard establishes even, bilateral contacts and maintains a slight separation of the teeth, it encourages the masticatory muscles to relax into a less strained posture. Many patients report that their morning headaches ease and jaw mobility improves after adapting to the guard.
04 / The Process of Getting a Custom Guard at Alameda DentalThe Process of Getting a Custom Guard at Alameda Dental
Your journey begins with a thorough exam. We look at your teeth for telltale wear patterns, evaluate jaw movement, and feel the muscles for tenderness. If a night guard is indicated, we take a detailed impression of your arches. This captures every nuance of your tooth anatomy. A bite record is also made to capture the relationship of your jaws in a relaxed, restful position. Both are sent to a trusted dental laboratory, where skilled technicians craft your guard from medical-grade materials.
When the guard arrives, you return for a fitting. We seat it, check that all teeth contact evenly, and make small adjustments so it fits comfortably against your gums. We also review how to insert, remove, and clean the appliance. Most people adapt within a few nights; if any spot feels persistently tight or sore, we invite you back for a refinement.
05 / Tailoring the Appliance to YouTailoring the Appliance to You
Not every grinder needs the same design. For moderate to heavy grinding with no major TMJ symptoms, a hard acrylic guard delivers excellent protection and long-term stability. For heavy grinders who have cracked appliances in the past, a dual-laminate guard—with a tough exterior and a softer interior layer—combines strength with cushioning. In milder cases, a flexible guard can be comfortable, though it may not last as long. During your consultation, we explain the options and help you choose based on your grinding intensity, jaw structure, and comfort preference.
06 / Recognizing When a Guard May HelpRecognizing When a Guard May Help
We often recommend considering a custom night guard if you notice any of the following:
- Flattened, shiny surfaces on the back teeth
- Teeth that appear shorter or have sharp edges
- Frequent breakage of fillings or crowns
- Morning jaw soreness or headaches that fade as the day progresses
- A partner complaining about nighttime grinding noises
- Indentations on the sides of the tongue or inner cheeks
- Jaw clicking, popping, or limited movement upon waking
These signs suggest that the forces on your teeth exceed what they are built to withstand. A guard doesn’t change the habit, but it gives your jaws a safe release valve during sleep.
07 / Living with Your Guard: Care and MaintenanceLiving with Your Guard: Care and Maintenance
Caring for a custom night guard is straightforward but requires consistency. Each morning, rinse it under cool water and gently brush with a soft toothbrush and mild soap. Avoid toothpaste with abrasives, which can create microscopic scratches where bacteria accumulate. Let the guard air-dry completely before storing it in its vented case; sealing it while damp invites odor-causing microorganisms. A weekly soak in a non-alcohol-based retainer cleaner helps keep it fresh. Always keep the case away from heat sources—leaving it in a hot car can warp the appliance.
Bring your guard to your routine dental visits. We will inspect it for cracks, thin spots, or changes in fit. With attentive care, many patients enjoy years of protection from a single guard. When the material eventually shows signs of fatigue, we can simply make a new one from the same dental records.
01 / Questions Patients Often AskQuestions Patients Often Ask
Will the guard make me stop grinding? The appliance protects your teeth from the consequences of grinding, but it usually doesn’t stop the behavior itself. That’s perfectly fine—the goal is to prevent damage while you and your healthcare providers work on underlying causes like stress, sleep disorders, or bite issues.
Can I just wear it when I feel tense? Nighttime grinding often occurs regardless of daytime stress levels, and the habit can persist without symptoms. Wearing your guard nightly ensures that your teeth and joints are shielded whenever bruxism episodes happen.
What if my guard starts to smell? A weekly soak in a cleansing solution formulated for retainers or dentures can eliminate odors. Avoid bleach or harsh chemicals that can degrade the material. If odor persists, bring it in; we can polish it.
Is it safe to use a night guard if I also have sleep apnea? Teeth grinding can sometimes be linked to airway instability. If you have been diagnosed with sleep apnea or suspect it, be sure to tell us. A passive night guard may not be appropriate, and we might coordinate with your sleep physician or consider a different type of oral appliance that also helps keep the airway open.
How do I know when it’s time for a replacement? During your regular checkups, we assess the guard’s condition. If we see through-holes, deep cracks, or if the fit has changed significantly, we’ll recommend a new one. Continuing to use a damaged guard offers less protection and can become a choking hazard.
Can I wear the guard during the day if I clench at work? Some patients benefit from a thinner, more discreet daytime appliance. Talk to us about your daytime symptoms; we can design a guard suitable for daytime use that allows comfortable speech.
02 / Integrating a Night Guard into a Broader Health PlanIntegrating a Night Guard into a Broader Health Plan
Bruxism rarely exists in a vacuum. Stress and anxiety are common triggers, so we may discuss relaxation techniques, breathing exercises, or a conversation with your primary care provider. If your wear patterns suggest a bite imbalance, we might explore how the teeth come together and whether an adjustment to the chewing surfaces could help. For patients with signs of an airway issue—such as snoring or pauses in breathing during sleep—we may refer you for a sleep evaluation before making a guard. Addressing the root cause is our priority; the guard is one powerful tool in a comprehensive approach.
03 / Cost and ValueCost and Value
The investment in a custom night guard is often compared to the expense of repairing the damage it prevents. A single cracked tooth can require a crown or root canal, and severe bruxism can lead to multiple restorations over time. While we don’t provide specific fees here, we are glad to give you a written estimate after your exam. We can also verify your dental benefits before treatment so you understand any coverage that may apply. Many of our Aurora patients find that the long-term savings in avoided dental work make a custom guard a wise choice.
04 / Take the Next Step Toward Restful NightsTake the Next Step Toward Restful Nights
If you suspect you’ve been grinding your teeth or are experiencing unexplained jaw pain, we encourage you to schedule a consultation at Alameda Dental. Our team will listen to your concerns, examine your teeth and jaw, and discuss whether a custom night guard is suitable for your situation. Early intervention can halt the progressive damage that bruxism causes, sparing you from the discomfort and expense of more complex treatment later.
You can reach us at (303) 343-7072 to book an appointment. Our office is conveniently located at 14591 E Alameda Ave, Aurora, CO 80012, and we welcome patients from throughout the Denver metro area.
Alameda Dental Team
Reviewed by Alameda Dental Team
Clinically reviewed