Stress affects much more than your mood or energy levels. It can sneak into all corners of your well-being, including your oral health. From teeth grinding to gum inflammation, chronic stress has a direct impact on what’s happening in your mouth. This post takes a friendly and honest look at how that happens, why it matters, and what you can do to keep your smile in good shape—even on stressful days.

How Stress Shows Up in Your Mouth

When daily pressures start to pile up, your body responds. Unfortunately, your mouth isn’t immune.

Bruxism: Grinding Away the Pressure

Dental professionals often notice signs of stress before patients do. One of the clearest indicators is bruxism, or teeth grinding. It often occurs at night and can lead to:

• Worn tooth enamel: Bruxism gradually wears down the outer enamel layer, which protects your teeth. This makes teeth more vulnerable to decay, cracks, and further erosion over time.
• Tooth sensitivity: Grinding exposes the dentin beneath your enamel, often resulting in heightened sensitivity to hot, cold, or sweet foods and drinks. This discomfort can affect everyday eating and drinking habits.