TMJ Treatment & Dental Splints in Bondi

Relief for Jaw Pain and Teeth Grinding

A sore jaw at the end of the day or a headache on waking can mean your jaw joint is under strain. Dentists call this a TMJ or jaw joint problem, and it’s often linked to clenching or grinding your teeth.

Our team at Bondi Family Dentist will check your jaw and teeth to find the cause of the pain, then walk you through your options. We’ll explain what we find, then talk you through TMJ treatment options, which may include a custom dental splint.

What Is TMJ Disorder?

You have a temporomandibular joint just in front of each ear. Together, they let your jaw open and move from side to side when you talk and chew. TMJ disorder, often shortened to TMD, covers problems with the joints themselves or the muscles that work them.

Clenching or grinding your teeth (bruxism) can strain the jaw muscles, and it often happens in your sleep without you knowing. Stress can make it worse, and a jaw injury or joint arthritis can also play a part.

The usual first sign is pain or tenderness around the jaw joint. You may also notice clicking or popping when you open your mouth, a stiff or stuck jaw, earaches or headaches with no clear cause, and teeth that look flat or chipped from grinding. Clicking on its own, with no pain, is normal and doesn’t need treatment.

Why Bondi Family Dentist?

700+ 5-star reviews

Over 25 years of experience

A diverse range of dental services

A family-friendly dentist

What Clients Say About Bondi Family Dentist

Top notch end to end customer experience. Dr. Gary and the staff have totally changed my mindset on going to the dentist – they are extremely good at what they do. Friendly, efficient and thorough, gentle, and all around lovely people. Couldn’t recommend more highly!

Olivia Barth

Excellent service from Gary and the team! Would definitely recommend if looking for a great dentist in Bondi. And you can listen to your own tunes ?

Rory Walker

Super friendly, went above and beyond to give me me all of my options. Genuine care for their patients. Highly recommend.

Lydia Self

First visit to Bondi Family Dentist and couldn’t recommend they highly enough. All the staff are so friendly and welcoming. Not pushy and a lovely atmosphere.

Roisin Moynagh

TMJ Treatments

Jaw Assessment

Treatment starts with finding the source of the pain. We’ll check your bite and feel the muscles around your jaw for tension. Worn or cracked teeth can tell us you’re grinding at night. Let us know if you snore or have sleep apnoea, because some splint designs may not suit you.

Custom Occlusal Splints

An occlusal splint is a hard, custom-made guard that fits over your top or bottom teeth. We make it to fit your teeth after assessing your bite, and you wear it while you sleep. It keeps your teeth from meeting when you clench, which can take some of the load off your jaw muscles and joints. A splint is one part of your plan, not the whole answer, so we’ll book a follow-up to check the fit and how your jaw is responding.

Night Guards for Teeth Grinding

If grinding wears your teeth down but your jaw feels fine, a night guard may be all you need. It’s a custom-made guard that sits over your teeth while you sleep, so the guard takes the wear instead of your enamel. That also protects any fillings or veneers you already have.

Jaw Care at Home

Small changes can help as a sore jaw settles. Eating soft foods for a while and dropping habits like nail biting or chewing gum can help. We can also show you how to rest your jaw with your teeth apart during the day, since you often clench without noticing.

Referral When You Need It

Some jaw problems need more than a dentist can offer in the chair. If your pain doesn’t improve, or the joint itself looks damaged, we can refer you to a physiotherapist or to our oral surgeon for further assessment.

Benefits of TMJ Treatment in Bondi

dentist chair

Less strain on your jaw

Wearing a splint at night stops your teeth meeting under pressure, which may mean less stiffness and fewer morning headaches.
dentist chair

A fit made for your mouth

We shape each splint to your bite after a full assessment, so it sits securely and stays in place while you sleep.
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Protection for your teeth

Years of grinding can flatten and crack teeth. A guard absorbs that force, helping your enamel and any crowns last longer.

Problems ruled out early

Jaw pain sometimes comes from a cracked tooth or an infection. Your assessment checks for these first, so you’re treating the right problem.

TMJ Frequently Asked Questions

How do you fix TMJ?

Most people start with gentle steps they can easily stop or change. Resting your jaw and sticking to softer foods are often enough to settle a flare-up. If you grind, a custom splint can also protect your teeth. Physiotherapy can help too. Surgery is a last resort, considered only when other treatment hasn’t worked.

What causes TMJ?

There’s often no single cause, and for many people it’s a mix of things. Night-time grinding and daytime clenching both overwork the jaw muscles, and stress tends to make both worse. In other cases, a knock to the jaw or arthritis in the joint is behind it.

How long does TMJ last?

Most jaw problems improve over time, and some settle without treatment. If your pain keeps returning or makes it hard to eat, book a visit so we can find what’s driving it.

Is a TMJ splint the same as a night guard?

They look similar, and both are custom-made for nighttime wear. A night guard’s main job is to protect your teeth from grinding. A TMJ splint is also designed with your jaw joint and muscles in mind. Your dentist will recommend the type that suits your symptoms.

Do splints work for TMJ pain?

They help some people, but the evidence is mixed. A 2020 review of 52 trials for the UK’s Health Technology Assessment programme found no clear evidence that splints reduce TMJ pain across all types of jaw disorder. That’s why we don’t rely on a splint alone. We combine it with jaw care advice, check your progress at a follow-up, and refer you on if your pain isn’t settling.

How long does a TMJ splint take to work?

Some people notice their jaw feels better within a few weeks. For others, it takes longer. We’ll book a follow-up to check the fit and see how your symptoms are tracking. If things haven’t improved, we’ll look at other options with you.

Can I use a store-bought mouth guard for teeth grinding?

Over-the-counter guards cost less, but they can feel bulky and may shift around overnight. A custom-fit night guard is made to fit your teeth after we assess your bite, so it covers them evenly. Have your jaw checked first, since grinding and jaw pain can have causes a guard won’t fix.