Teeth grinding in Beenleigh is something we see often. Many people don’t know they do it until a partner hears it or we spot the wear on their teeth.
What is teeth grinding?
Teeth grinding and clenching, called bruxism, usually happen during sleep. Over time they can wear teeth down, chip edges, make teeth sensitive and leave your jaw muscles sore. Stress, poor sleep, some medicines, alcohol, caffeine, and sleep problems such as snoring and sleep apnoea are all linked to grinding. To help, we may suggest a night splint, a custom-made appliance you wear while you sleep. NTI splints cover only the front teeth and stop the back teeth from meeting, which can reduce how hard you clench. Other splints cover all the teeth and protect them from wear. A splint doesn’t stop grinding altogether. It helps protect your teeth and may ease strain on the jaw for some people. If your symptoms point to a sleep problem, we may suggest you see your GP. healthdirect explains the causes of teeth grinding.
Signs you might be grinding
- Teeth that look flat, worn or chipped
- Sensitive teeth
- A sore or tired jaw when you wake up
- Morning headaches around your temples
- Clicking or discomfort in the jaw joint
- Someone hearing you grind at night
What to expect from teeth grinding treatment in Beenleigh

1. Assessment.
We look at your teeth, bite, jaw joints and chewing muscles, and talk about your symptoms.

2. Impressions.
We take impressions so the splint fits closely.

3. Fitting.
We fit the splint, check your bite and show you how to care for it. Some splints are fitted in one appointment.

4. Review.
We check how you're going and adjust the splint if needed.
Cost of teeth grinding treatment in Beenleigh
The cost depends on the type of splint, so we’ll give you a quote after your assessment. Many private health funds cover part of the cost of an occlusal splint under extras, so check your policy. We claim on the spot with HICAPS. If you need other treatment for worn or chipped teeth, you can spread the cost with a payment plan or Afterpay.
Frequently asked questions
Will a splint stop my headaches?
It may help if your headaches are caused by clenching, but headaches have many causes. If they continue, see your GP.
Is a splint the same as a sports mouthguard?
No. A mouthguard is designed to absorb impact, while a splint is designed for your bite during sleep.
How long does a splint last?
It depends on how hard you grind. We’ll check it at your regular visits.
Can grinding damage fillings and crowns?
Yes, it can chip or wear them. Protecting them is one of the reasons we suggest a splint.
Book your appointment in Beenleigh
Book a teeth grinding assessment in Beenleigh by calling (07) 3287 5390 or booking online.
Related treatments
Tooth-coloured fillings to repair decay, chips and worn teeth.