Jaw Clenching/ Tension

At Youth Lab, we provide consultations for the assessment and management of jaw clenching, teeth grinding (bruxism), and masseter muscle tension.

This treatment may be considered for both medical and aesthetic concerns, including relief of jaw discomfort and softening of the lower face contour.

Our experienced medical practitioners will assess your individual symptoms, facial anatomy, and lifestyle factors to determine whether this treatment is appropriate for you.

Suitable for

Jawline slimming, treatment of headaches, treatment of teeth grinding, facial sculpting

Cost

Practitioner dependent, pricing starts from $600. Please see FAQs below

Downtime

Nil

Longevity

Average of 6 months

Time

15 to 30 minutes

Pregnancy Safe?

No

Please note: In line with TGA regulations, we cannot provide detailed treatment information online; a consultation with a practitioner is required to assess your skin, discuss options and pricing, and create a personalised treatment plan specifically for you.

In accordance with Therapeutic Goods Administration (TGA) regulations, we are unable to provide detailed information about specific treatments online. Such information may be misinterpreted as the promotion of prescription-only (Schedule 4) medications – this is not permitted under TGA guidelines.

For this reason, a consultation with one of our practitioners is required. During your comprehensive consultation, your practitioner will carefully assess your skin, discuss your concerns, and provide education around suitable treatment options. A personalised treatment plan will then be created to address your individual needs.

Treatment costs will vary depending on your tailored plan and will be discussed with you in detail during your consultation. 

People who suffer from bruxism often report daily headaches, TMJ pain, ear and facial pain, worn down teeth and dental problems.

They suffer from daily pain and discomfort which has previously only been treated with special splints and physiotherapy.

In addition, the overuse of the masseter muscles from chronic grinding results in hypertrophy of the muscles (enlargement of the muscle) which causes cosmetic deformities and an enlarged, square shape to the lower face which is often asymmetrical.

 

Understanding the Masseter Muscles

The masseter muscles are large, powerful muscles located at the angle of the jaw. They are responsible for chewing and play a key role in facial structure.

In some individuals, these muscles can become overactive or enlarged due to:

  • Habitual clenching or grinding (known as bruxism)
  • Stress and tension-related jaw tightness
  • Genetic predisposition or naturally strong jaw muscles

This may contribute to:

  • Headaches or jaw pain
  • Dental wear or TMJ discomfort
  • A wider or more square lower face shape

Over time, relaxing these muscles can help reduce tension and may result in a softer, more contoured jawline appearance.

Common Causes of Clenching and Grinding

Jaw clenching and teeth grinding often occur involuntarily, particularly during sleep or periods of stress.

Contributing factors may include:

  • Anxiety or stress
  • Sleep disorders (e.g. sleep apnoea)
  • Dental misalignment or bite imbalance
  • Caffeine or stimulant use
  • Certain medications that increase muscle activity

Addressing these underlying causes, along with targeted medical treatment, may help break the cycle of tension and discomfort.

Other Treatment Options

Depending on the underlying cause and severity, your Youth Lab practitioner may also discuss complementary or alternative approaches, such as:

  • Custom dental splints or mouthguards (via your dentist) to reduce night-time grinding
  • Stress management or physiotherapy for muscular relaxation
  • Prescription medications for pain or inflammation (if required)
  • Adjunct cosmetic treatments such as chin or jawline contouring to balance facial proportions

Your treatment plan will be fully customised following medical assessment.

FAQs

What does the treatment involve?

Prior to any treatment, a thorough consultation and treatment planning with your doctor or nurse will determine your suitability to the treatment and assess expectations. Clinical photography and skin assessment will also take place. If treatment proceeds, it is performed in a clinical setting using sterile, single-use equipment. Only medical professionals can perform this procedure.

At Youth Lab, we offer non-surgical treatment of the masseter muscle. This may relieve muscle tension and alleviate symptoms. Over time the masseter muscles may decrease in size,

Most people notice improvements in jaw tightness, discomfort and headaches within two weeks.

Your practitioner will provide full aftercare instructions following your appointment.

How long do results last?

Results and duration vary between individuals.

A follow-up treatment may be required 4–8 weeks after the initial session to achieve optimal results, particularly for individuals with significant clenching or strong muscles.

Maintenance treatments are usually recommended every 6 months, with frequency often decreasing over time as the muscles gradually relax and weaken.

What happens after my treatment?

Following treatment normal activities can be resumed. There may be mild swelling and redness and occasionally bruising. You will be provided with full aftercare instructions.

Symptomatic relief of facial pain and headaches may subside within 2 weeks.

There are some general precautions that should be taken to reduce the risks of side effects and support recovery and optimal results.
These include,
Apply a cool compress to reduce swelling or discomfort
Avoid strenuous exercise and saunas for 12 hours
Avoid makeup for 12 hours and do not rub or massage the area for 24 hours
Avoid facial treatments such as laser or peels for 2 weeks post-procedure

What are the risks of treatment?

All medical procedures carry some risk. Expected side effects include mild tenderness, swelling, or bruising.

Less common effects may include:
Temporary weakness when chewing firm foods

Mild asymmetry or change in smile dynamics (short-term)

Rare complications can occur and will be discussed during your consultation.

This treatment is not performed during pregnancy or breastfeeding, or in people with certain neurological conditions.

What are the costs?

In line with TGA guidelines, we are not able to advertise the price of this treatment. Upon consultation, our practitioners will be able to discuss pricing based on your individualised treatment plan.