Symptoms

How do I stop grinding my teeth at night?

Reviewed by Dr. Samuel Bacon, DDS (dentist). Last reviewed November 3, 2026.

Status: Approved

Short answer: Start with your dentist. A custom night guard can protect your teeth while you sleep. Talking with your dentist or doctor about stress, habits and sleep can help find the cause. Many people don't know they grind until a dentist spots worn or chipped teeth, or they wake with a sore jaw or headache.

Signs you may be grinding

According to the ADA, signs include:

  • Chipped, cracked or worn teeth
  • Pain or tenderness in the jaw
  • Headaches
  • Plugged, painful or itchy ears

Ways to reduce grinding and protect your teeth

  • Night guard. The ADA notes a custom guard made from a mold of your teeth gives the closest fit. Store-bought guards may not protect as well. NIDCR says these devices protect the teeth and don't change your bite.
  • Stress management. Meditation, counseling, exercise, massage and deep breathing are options the ADA mentions.
  • Habits. The ADA cites research linking grinding with tobacco, alcohol and coffee use.
  • Sleep. If you have signs of poor sleep, your doctor or dentist may suggest a sleep study.

Why treat it

MedlinePlus says treatment aims to reduce pain, prevent permanent damage to the teeth, and reduce clenching. Grinding can also strain the jaw joint and muscles.

At Indy Smile Group

We look for signs of grinding at every exam and can talk with you about a night guard. See our services or book a visit at the office closest to you.

Next step

Ready to talk it through with a dentist? Book online or call the office closest to you.

Frequently asked questions

Are store-bought night guards OK?
They're sold widely, but the ADA notes they may not protect as well as a custom guard made for you.

Can a sports mouthguard work at night?
The ADA says sports guards have extra cushioning that probably won't feel comfortable for sleep.

Do kids grind their teeth?
Yes, often. The ADA notes many children outgrow it by adolescence. Mention it at your child's checkup.

Sources

  1. ADA MouthHealthy – Teeth Grinding
  2. MedlinePlus – Bruxism
  3. NIDCR (NIH) – TMD

Last reviewed: November 3, 2026
Reviewed by: Dr. Samuel Bacon, DDS (dentist)

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