22 Unexpected Physical Symptoms Caused by Chronic Stress

Akanksha Sharma

14. Persistent Jaw Clenching & Nightly Teeth Grinding (Bruxism)

marking a girl's face with white dermographic pencil. Photo Credit: Envato @alfotomp

Waking up with a sore jaw, unexplained headaches, or sensitive teeth? You might be unconsciously clenching your jaw or grinding your teeth (bruxism), especially during sleep—a common physical outlet for pent-up stress and anxiety. This often-unnoticed habit, driven by tension, can lead to dental damage, temporomandibular joint (TMJ) disorders, and persistent facial pain. Becoming aware of this connection allows you to explore stress-reduction techniques, consider a night guard, and consciously relax your jaw during the day, protecting both your smile and your peace of mind from stress’s stealthy grip.

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14. Persistent Jaw Clenching & Nightly Teeth Grinding (Bruxism)

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