Bruxism

Also known as: Teeth grinding, Jaw clenching

Bruxism symptom guide: what it can mean, possible causes, and when to seek care. Educational only.

Overview

Teeth grinding can relate to stress, disrupted sleep, or bite alignment. Many people notice only when a partner hears noise or teeth hurt. A dentist may suggest a night guard or further review.

Possible causes

Mental stress
Disrupted sleep
Evening caffeine or alcohol
Bite alignment
Certain medicines

When to see a doctor

See a dentist if teeth look worn, the jaw hurts, or morning headaches keep returning.