Occlusal Guard
Do you often wake up with a dull headache or a sore jaw? You might be grinding your teeth in your sleep without even realizing it. This condition, known as bruxism, affects millions of people and can lead to significant dental issues if left untreated. While stress is a common culprit, the physical toll on your enamel and jaw muscles is very real
An occlusal guard—often referred to as a bite guard, night guard, or bruxism appliance—is a custom-fitted device designed to protect the teeth and jaw from the harmful effects of grinding and clenching.
In this guide, we will explore exactly what an occlusal guard is, who needs one, and how it can improve your oral health. Whether you are dealing with chronic jaw pain or simply want to preserve your dental work, understanding the benefits of this custom-made device is the first step toward a more comfortable night’s sleep.
What Is an Occlusal Guard?
An occlusal guard is a removable dental appliance that fits over your teeth. It is typically worn while sleeping, although some patients may need to wear one during the day if they clinch their jaw due to stress or habit.
Unlike the generic sports mouth guards you might find at a sporting goods store, a dental occlusal guard is precision-engineered for your specific bite. It is usually made from high-quality acrylic or tough plastic materials that are durable enough to withstand significant force, but comfortable enough to sleep in.
Signs You Might Need a Night Guard
Many people who suffer from bruxism aren’t aware of it until a partner hears the grinding sound or a dentist notices the signs during an exam. Here are some common symptoms that indicate you might benefit from an occlusal guard:
Morning Headaches and Jaw Pain
Waking up with a headache that originates in the temples or experiencing soreness in the jaw muscles is a classic sign of night-time clenching. The constant tension throughout the night fatigues the muscles, leading to discomfort upon waking.
Tooth Sensitivity and Wear
If your teeth feel sensitive to hot or cold temperatures, or if your dentist mentions that your molars look “flattened,” bruxism is likely the cause. Over time, grinding can wear away the protective outer layer of enamel, exposing the sensitive dentine underneath.
Cracked or Chipped Teeth
In severe cases, the pressure exerted during sleep can be strong enough to crack or chip teeth. This not only affects the appearance of your smile but can also require expensive restorative work like crowns or root canals.
TMJ Disorder Symptoms
Bruxism is often linked to disorders of the temporomandibular joint (TMJ). If you experience clicking or popping sounds when you open your mouth, or if your jaw sometimes feels locked, an occlusal guard can help stabilize the joint and reduce strain.
Custom Guards vs. Over-the-Counter Options
When considering a night guard, you might be tempted to pick up a “boil-and-bite” option from the pharmacy. While these are cheaper upfront, they often lack the comfort and protection provided by a custom-made guard from your dentist.
Store-Bought Guards:
- Fit: Often bulky and ill-fitting, which can make it difficult to sleep or breathe comfortably.
- Durability: Made from softer materials that chew through quickly, requiring frequent replacement.
- Protection: May not account for your specific bite alignment, potentially causing more jaw issues over time.
Custom Dental Guards:
- Fit: Created from a precise mould or digital scan of your teeth, ensuring a snug, comfortable fit that stays in place.
- Durability: Constructed from medical-grade materials designed to last for years with proper care.
- Protection: Specifically adjusted by your dentist to ensure your jaw rests in a neutral, relaxed position.
How to Get Your Custom Occlusal Guard
Getting a custom guard is a straightforward process that usually requires two appointments.
During the first visit, your dentist will examine your teeth to confirm that a night guard is the right solution for you. They will then take impressions or digital scans of your upper and lower teeth. These models are sent to a dental laboratory where skilled technicians craft your custom appliance.
At the second appointment, usually a week or two later, you will try on your new guard. Your dentist will check the fit and make any necessary adjustments to ensure it sits perfectly against your teeth and balances your bite. They will also provide instructions on how to clean and store your guard to keep it fresh and effective.
Protecting Your Smile for the Long Term
Investing in an occlusal guard is an investment in the longevity of your smile. By preventing the destructive forces of bruxism, you can avoid costly dental repairs and chronic pain.
If you suspect you are grinding your teeth, don’t wait until damage occurs. Schedule a consultation with us today to discuss how a custom occlusal guard can help you sleep better and wake up pain-free. Your teeth—and your jaw—will thank you.
