Many people grind or clench their teeth in their sleep without knowing it. Often it's a partner, a parent or the dentist who notices first.
Signs to look for
- Jaw pain or stiffness in the morning
- Headaches around the temples
- Flattened, chipped or worn-down teeth
- Sensitive teeth with no obvious cavity
- A clicking jaw joint
Common causes
Stress and anxiety are the most common triggers. Poor sleep, an uneven bite, caffeine and alcohol can make it worse.
What helps
- A custom night guard protects teeth from wear while you sleep
- Relaxation before bed and less caffeine in the evening
- Treating worn or broken teeth before they get worse
This article is general information, not a diagnosis. Please visit a dentist for advice about your own teeth.