How do I stop grinding or clenching my teeth?

by | 4 Mar 2026

Teeth grinding/clenching (bruxism) is super common β€” and it’s sneaky because a lot of people do it without realizing, especially at night. The good news: there are ways to get it under control. πŸ¦·πŸ’†β€β™€οΈ


If you grind or clench at night

This is the hardest to self-control.

Most effective fixes

  • Night guard (huge help)
    • Custom from a dentist = best protection
    • Store-bought guards can help short-term
  • Reduce evening triggers
    • Cut back on caffeine & alcohol, especially after mid-afternoon
  • Wind-down routine
    • Gentle stretching, reading, warm shower before bed
  • Jaw relaxation before sleep
    • Massage the jaw muscles
    • Warm compress on cheeks for 10–15 min

If you clench during the day

This one is trainable.

Awareness is key

  • Do quick check-ins:
    πŸ‘‰ Lips together, teeth apart (this is the relaxed position)
  • Set reminders on your phone or computer
  • Notice trigger moments: stress, driving, work, workouts

Helpful habits

  • Tongue resting lightly on the roof of your mouth
  • Chewing sugar-free gum briefly to break clenching patterns
  • Stretch your jaw (slow open, side-to-side movements)

Stress = a major culprit

Even if you don’t feel stressed.

Things that actually help:

  • Regular exercise
  • Breathing exercises (slow nasal breathing)
  • Short breaks during focused work
  • Therapy or stress coaching if anxiety is a big factor

When to involve a dentist or doctor

Definitely get checked if you have:

  • Tooth pain
  • Headaches or jaw pain
  • Worn, cracked, or sensitive teeth
  • Clicking or locking jaw (TMJ symptoms)

They can:

  • Fit a proper night guard
  • Check for damage
  • In some cases, discuss muscle relaxants, physio, or Botox for severe clenching

One important note

Grinding can undo dental work (crowns, veneers, Invisalign results), so protecting your teeth early really matters.