Understanding Bruxism and Night Splints: How Stress Affects Your Teeth and Why Regular Dental Visits Matter
- Salisbury Dentist
- Sep 5
- 3 min read
Bruxism is more than just teeth grinding; it is a silent threat to your dental health that often goes unnoticed until significant damage has occurred. If you lead a stressful life, you may be grinding your teeth at night without even realizing it. This post highlights the relationship between stress and bruxism, explores the benefits of night splints, and emphasizes the importance of regular dental visits for your dental health.
What is Bruxism?
Bruxism refers to the involuntary grinding or clenching of teeth, which can happen both during the day and at night. Unlike daytime clenching, nighttime bruxism occurs when you are asleep, making it hard to detect. If you frequently wake up with jaw pain, headaches, or tooth sensitivity, these symptoms can indicate bruxism.
The causes of bruxism are varied, but stress is often a key factor. Research suggests that stress-related bruxism affects about 70% of adults at some point in their lives. Over time, grinding can lead to serious issues, including cracked teeth, which can become costly to repair.
The Connection Between Stress and Teeth Grinding
Many people don’t realize that stress can manifest as physical symptoms, including teeth grinding. When stress levels rise, your body becomes tense, leading to unconscious habits during sleep. Studies show that 30% to 40% of people who experience high stress also report bruxism symptoms.
Untreated teeth grinding can lead to severe long-term damage. The pressure exerted can create tiny fractures in your teeth, which, if not addressed, can escalate into major dental problems requiring extensive treatments.
Recognising the Signs of Bruxism
It is vital to recognize the symptoms of bruxism if you suspect you might be affected. Common signs to watch for include:
Waking up with jaw pain or soreness.
Frequent headaches, particularly in the morning.
Noticeable wear on the biting surfaces of your teeth.
Increased sensitivity of teeth.
If you identify any of these signs in yourself, it may be time to consult with your dentist for further evaluation.
The Role of Night Splints
Night splints, also known as occlusal splints or bite guards, are custom-fitted dental devices designed to protect your teeth from the damage caused by grinding. They create a cushion between your upper and lower teeth, reducing pressure and preventing further harm.
Benefits of Using Night Splints
Protection from Damage: By creating a barrier, night splints can help prevent cracked teeth and other injuries that may result from grinding.
Jaw Alignment: These splints help maintain correct jaw positioning, which reduces strain and discomfort during sleep.
Improved Sleep Quality: With less grinding, many users report better sleep quality and waking up with less discomfort.
If you suspect you grind your teeth at night, speak with your dentist about how night splints could enhance your quality of life.

The Importance of Regular Dental Visits
While night splints can provide essential protection, regular dental visits are indispensable for your overall oral health. Dentists are crucial in identifying early signs of bruxism-related issues, such as tooth wear or cracks.
How Regular Check-Ups Help
Early Detection: Regular dental check-ups equip your dentist to catch initial signs of grinding and intervene before they develop into costly and extensive treatments.
Professional Cleaning: Routine cleanings help remove plaque buildup that may contribute to dental damage associated with bruxism.
Tailored Advice: Your dentist can provide personalized recommendations based on your dental health, assisting you in managing stress-related teeth grinding.
Lifestyle Changes to Reduce Stress
In addition to using night splints and keeping regular dental visits, addressing your stress levels is crucial. Implementing these lifestyle changes may help lower your stress and its effects on your teeth:
Exercise: Engaging in physical activity for at least 30 minutes a day can significantly reduce stress and boost your mental health.
Mindfulness and Meditation: Regular mindfulness practices can help mitigate stress and improve your concentration.
Adequate Sleep: Aiming for 7 to 9 hours of sleep each night can enhance mental resilience, lowering the risk of teeth grinding.
Healthy Diet: Consuming a balanced diet rich in fruits, vegetables, and whole grains can contribute to both stress management and better sleep quality.
Incorporating these strategies into your daily routine, along with night splints and regular dental visits, can greatly improve your dental health and overall well-being.
Take Charge of Your Dental Health Today
Bruxism is a prevalent yet often unnoticed condition that can seriously impact your oral health. The grinding associated with stress can cause lasting damage if left untreated.
Using night splints together with regular dental visits is key to protecting your teeth from the harmful effects of bruxism. Additionally, addressing the root causes of your stress through lifestyle changes can significantly enhance your overall health and prevent further complications. Don't wait for symptoms to worsen—proactively manage your dental care today.


