World Sleep Day 2026: Is Night-Time Teeth Grinding or Snoring 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 as they may be sensitive, or chipping and breaking.
Signs You May Be Grinding at Night
- Morning jaw tightness or facial fatigue
- Obstructive sleep apnoea
- Headaches (especially around the temples)
- Tooth sensitivity without a clear cause
- Chipped, flattened, or worn teeth
- Your partner hears grinding sounds during sleep
Often it’s not just one cause but a combination of triggers affecting sleep quality.
How We Can Help Protect Your Smile
At [Practice Name], we can check for early signs of grinding and recommend solutions that help protect your teeth and support better sleep.
Custom Night Anti-Grind Guards
A custom night anti-grind guard is one of the most common ways to manage teeth grinding. These appliances are designed to fit comfortably over your teeth while you sleep, creating a protective barrier that helps prevent excessive wear and strain on the jaw.
Oral Appliances for Snoring and Obstuctive Sleep Apnoea (OSA)
In some cases, sleep problems such as snoring or sleep apnoea can also contribute to disrupted sleep patterns.
Our dentists have additional training to be able to provide custom oral appliances called mandibular advancement devices that gently reposition the lower jaw forward during sleep to help keep the airway open. This can support quieter breathing and improve sleep quality for some patients, which in turn can improve daytime quality of life as well.
Simple Habits That May Help Reduce Night-Time Grinding
Alongside professional care, small changes to your evening routine may also help support better sleep:
Wind down before bed: A calm bedtime routine, such as dimming lights, gentle stretching, or reading, helps signal to the body that it’s time to rest.
Limit late-night stimulants: Reducing caffeine later in the day may improve sleep quality.
Relax your jaw before sleep: Try resting your tongue gently on the roof of your mouth and allowing your teeth to stay slightly apart. If you are aware you are clenching your jaw you can stretch and reset to the recommended teeth apart position.
Protecting Your Smile Starts With a Conversation
If you suspect you may be grinding your teeth at night, are snoring, or have ever woken yourself up with a gasp or snort, it’s worth having your dentist check for signs of wear and discussing options that may help protect your teeth and improve sleep comfort.
At Shenton Park Family Dental, we offer custom night guards and mandibular advancement splints designed to support better sleep and protect your smile.