How Stress Causes Teeth Grinding and Jaw Pain

Stress affects the body in many ways, and your oral health is no exception. Many people do not realize that tension and anxiety can show up in your teeth and jaw. One of the most common signs of stress is teeth grinding, also known as bruxism, along with jaw joint discomfort, often referred to as TMJ issues. At Boisson Dental Group, we often see patients who are experiencing pain or wear on their teeth without knowing the cause. In many cases, stress is the underlying factor.

What Is Teeth Grinding?

Teeth grinding happens when you clench or grind your teeth together, often without being aware of it. Many people grind their teeth while sleeping, making it difficult to notice until symptoms develop. Over time, grinding can wear down the enamel, flatten the biting surfaces of the teeth, and cause tooth sensitivity.

How Stress Contributes to Grinding

When the body experiences stress, the jaw muscles can tense up. This tension can lead to grinding, tightening of the jaw, and pressure on the teeth. Even daytime stress can cause people to clench their teeth while working, driving, or concentrating. The longer this continues, the more strain is placed on the jaw joint.

What Is TMJ Disorder?

The TMJ (temporomandibular joint) connects your jaw to your skull. When this joint becomes strained or inflamed, it can cause discomfort that affects eating, speaking, and general daily comfort. TMJ issues may feel like:

• Aching jaw or face pain
• Clicking or popping sounds when opening your mouth
• Headaches or earaches
• Difficulty fully opening the mouth

These symptoms can become more noticeable during times of heightened stress. How to Protect Your Teeth and Relieve Jaw Pain There are several ways to manage stress-related grinding and TMJ discomfort:

• Use a custom night guard to protect your teeth while you sleep
• Practice jaw relaxation exercises throughout the day
• Improve sleep habits to reduce nighttime tension
• Address stress triggers with healthy coping strategies

A night guard is one of the most effective ways to prevent wear on your teeth and reduce muscle strain. Our team can create a comfortable, custom-fitted guard designed specifically for your bite.

We Can Help

If you are noticing jaw pain, headaches, or signs of wear on your teeth, we encourage you to schedule an exam. Early treatment can prevent long-term damage.

📞 Call us at (587) 771-7668 💻 Book Online: Link to be added 📍 Boisson Dental Group – Grande Prairie, AB