Splints And Night Guards

Bruxism is the grinding or clenching of teeth, often happening during sleep. Because it usually occurs subconsciously, many people are unaware of it until changes are noticed in their teeth, such as increased wear or chipping.

Dentists may look for signs such as uneven wear patterns on the teeth, which can sometimes indicate grinding or clenching. There can be many contributing factors, including stress, bite alignment, or even sleep-related conditions such as obstructive sleep apnoea.

How can splints or night guards help?

A custom-made night guard (also called an occlusal splint) is a removable appliance worn over the teeth, usually at night. It is designed to:

  • Provide a protective barrier between the upper and lower teeth
  • Help reduce the wear and tear caused by grinding or clenching
  • Support the jaw muscles by cushioning biting forces

Splints don’t “cure” grinding, but they may help manage its effects and protect the teeth from further wear.

If you’d like to know more about whether a night guard might be suitable for you, our team is happy to discuss this at your next dental visit.

If you are interested in Splints And Night Guards you may also be interested in Splints And Mouth Guard, Snore Guards & Sleep Disorders

Teeth Grinding FAQ’s

Grinding and clenching are habits that involve excessive contact between the teeth.

  • Grinding happens when the teeth are pressed together, and the jaw moves side-to-side or back-and-forth.
  • Clenching happens when the teeth are held tightly together without movement.

These habits often occur subconsciously, especially during sleep. Over time, they may contribute to tooth wear, cracks, or damage to existing fillings or crowns.

If you think you may be grinding or clenching your teeth, it’s a good idea to mention it to your dentist so they can check for signs and discuss possible options with you.

Grinding and clenching (also called bruxism) are relatively common habits, and many people are not aware they are doing it, especially if it happens during sleep. Dentists often identify signs such as tooth wear or jaw muscle tension during routine examinations.

There isn’t one single solution for grinding or clenching (bruxism), but there are different approaches that may help manage its effects:

  • Awareness and habit changes: Noticing when your teeth are clenched during the day and consciously relaxing your jaw may help reduce strain.
  • Night guards (occlusal splints): These custom-made appliances are worn over the teeth at night. They don’t stop grinding but may help protect the teeth and jaw joints from excessive wear.
  • Managing stress: Since stress can sometimes contribute to clenching and grinding, strategies such as relaxation techniques, mindfulness, or professional support may be useful.

Other options: In some cases, your dentist or GP may discuss additional approaches or refer you to a specialist depending on the underlying causes.

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