World Sleep Day 2026: Is Night-Time Teeth Grinding Affecting Your Smile?
World Sleep Day is Friday, March 13, 2026, and this year’s theme—Sleep Well, Live Better—puts a spotlight on sleep health and the everyday habits that can impact it.
One common sleep-related issue many people don’t realise they have is night-time teeth grinding (bruxism). Some people discover it after waking with a sore jaw, headaches, or noticing changes in their teeth over time.
Signs You May Be Grinding at Night
- Morning jaw tightness or facial fatigue
- Headaches (especially around the temples)
- Tooth sensitivity without a clear cause
- Chipped, flattened, or worn teeth
- Your partner hears grinding sounds during sleep
Why It Can Happen
Bruxism is often linked with factors like stress, sleep disruption, or bite alignment. Sometimes it’s a mix of several triggers—so it’s worth checking in if symptoms are showing up regularly.
How to Support Your Teeth and Jaw
- Wind down well: A calmer bedtime routine (dim lights, gentle stretch, reading) can help your body shift into rest mode.
- Limit late-night stimulants: Caffeine later in the day can affect sleep quality for some people.
- Relax your jaw before bed: Try placing the tongue gently on the roof of the mouth and letting the teeth stay slightly apart.
- Ask about a custom night guard: A properly fitted guard can create a protective barrier to help reduce wear on teeth.
If you suspect you’re grinding your teeth at night, book a visit with Vision Dental. We can check for signs of wear and talk through options to help protect your smile.