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Muscle Relaxant Injection Treatments in Melbourne for Teeth Grinding, Jaw Clenching,  Bruxism and TMJ 

Struggling with teeth grinding and clenching? Jaw clenching and teeth grinding occur mainly due to genetic, physical and psychological factors.  These common conditions are termed Bruxism and can lead to headaches, pain, teeth damage and jaw problems in the future. Luckily, there is a way to fix it using muscle relaxant injections. These injections, when injected in the right place, block the muscle contracting signals and relieve grinding and clenching of your teeth.

“Night time and day time bruxism is a very common condition that can cause headaches, temporomandibular joint (TMJ) syndrome and dental problems that can lead to disability and adversely impact the quality of life,” – Dr Joseph Jankovic – Professor of Neurology. Baylor School of Medicine Texas.

Bruxism has two main types – Awake and Asleep 

  1. Awake Bruxism – It is mainly caused due to psychological issues such as anxiety, anger, stress, tension, deep concentration and frustration.
  2. Asleep Bruxism – It is mainly caused due to sleep-related chewing activity.

Signs and Symptoms that you have Bruxism

Here are the top signs and symptoms of people struggling with Bruxism: 

  • The obvious one is grinding and clenching of teeth while you are sleeping.
  • Your teeth are fractured, chipped, and might become loose over time.
  • Your tooth enamel is wearing off, revealing deeper layers of your tooth.
  • You are experiencing excessive tooth pain and sensitivity despite the fact that your teeth are nearly in perfect condition.
  • Pain and soreness in neck, face and jaw area.
  • You are experiencing ear and jaw ache despite not having problems with your ear.
  • Dull headache typically starts at the temples.
  • Disrupted sleep due to grinding and clenching of the jaw.

Common Ways to Treat Bruxism

Here are some of the most common ways to help Bruxism:

  1. Stress Management – If your teeth grinding activities are caused due to stress, it is advised to learn various mental relaxation strategies. Getting help from a professional might help treat Bruxism.
  2. Behaviour Alteration – You can work with your dentist to make alterations in your eating behaviour. The right dentist will show you the best position for your jaw and mouth that helps counter the pain experienced through grinding and clenching.
  3. Splints/Mouth Guards – You can make use of splints and mouth guards. They help to keep your teeth separated and avoid the damage caused by teeth grinding. They come in both acrylics and soft materials. However, it is a very temporary option and is only effective when you are using it.
  4. Dental Correction – Oftentimes, dental correction is the way to treat Bruxism. This might not be a solution for everyone but can work wonders for some people (if Bruxism is caused due to natural teeth placement). Schedule regular dental exams to see the difference.
  5. Muscle Relaxant Injections – It is the best way to treat Bruxism and get rid of the pain, once and for all. It is safe, effective and affordable way to improve the quality of your life and eliminate any pain and discomfort.

Top Benefits of Using Muscle Relaxant Injections for Teeth Grinding

Muscle relaxant injections will improve the quality of your life for good. Here are the top benefits: 

  • Muscle relaxant injections are not only effective but are completely safe as well.
  • These injections help to relieve tension in the jaw area.
  • It decreases the pain that occurs due to clenching and grinding.
  • These injections help to relieve headaches that are caused by Bruxism.
  • It will balance out your overall face shape by eliminating a square-shaped jaw.
  • It is a relatively cost-effective procedure that is easy to maintain.
  • The procedure itself takes less than 10 minutes to complete, and you can return immediately back to work.

The Muscle Relaxant injection Procedure

  • Every procedure starts with a consultation. The injector will analyse your condition, determine the root cause of Bruxism and suggest a suitable treatment plan.
  • The procedure itself takes less than 10 minutes. The injector will begin the procedure by guiding you through the process.
  • Your injector might apply a numbing cream to make the process more comfortable.
  • Then a small dose of botulinum toxin will be injected into the masseter muscle.
  • It relaxes the muscle and reduces wear and tear significantly, thereby relieving any pain and discomfort.

Muscle Relaxant Injections for Teeth Grinding After Care

  • You may experience minor bruising at the treatment site.
  • Avoid lying down for four hours after the treatment.
  • Do not go for any strenuous exercises or activities for the next 24 hours.
  • Avoid massaging the treatment site for the first 24 hours

Muscle Relaxant Injections to Masseters – Facial Shape Change Photo

Cost of Muscle Relaxant Injections for Teeth Grinding – Price of Bruxism Injectables Treatment

How much do Injectables cost for jaw clenching?

  • The price will vary depending on the amount of injectables required – Please phone the Coco Ruby Injectables team for an estimate.
  • A typical session of muscle relaxant injections for jaw clenching costs is based on the number of units used – maybe 40 to 100 units.

How much do teeth grinding Injectables cost?

  • The cost can vary depending on the qualifications of your injector, facility and number of units of muscle relaxing injectable required. Typically around 50-80 units. Please phone the team for an estimate.

Are injectables for teeth grinding covered by insurance?

  • At the present moment, most insurance companies do not cover muscle relaxant injections for teeth grinding. However, it is a major mouth issue, and insurance companies might cover it in the future. Some insurance companies may pay for the treatment if you have tried every other option.

FAQs about Muscle Relaxant Injections and Teeth Grinding

Do muscle relaxants help jaw clenching?

  • Yes, they are the most effective way to treat jaw clenching.

How do you stop jaw clenching?

  • The permanent way to stop jaw clenching is by opting for muscle relaxant injections. However, you can also try certain exercises, massaging your jaw and wearing a bite splint.

Does clenching your jaw make it bigger?

  • Over time, chronic clenching of the jaw increases the size of the masseter muscle and can make your face take on a more masculine, square shape, making it appear bigger.

How long does Injectables for teeth grinding last?

  • The effects of the injections last anywhere from three to six months. As the treatment is repeated, treatment times will gradually be spaced further apart.

How many units of Injectables do I need for jaw clenching?

  • The amount of muscle relaxant injections can vary from 40 to 100 units of Wrinkle Relaxer Solution. The variation in injections depends on the strength of the muscle.

How long does Injectables for TMJ last?

  • The injectables for TMJ can last anywhere from three to six months.

Do Injectables for TMJ change face shape?

  • Yes they can, injectables for TMJ contour your jawline and balances your overall facial aesthetic.

Where do you inject Injectables for Bruxism?

  • A small amount of muscle relaxant injections will be injected into the muscle responsible for clenching your jaw.

Are Injectables for bruxism safe?

Do Injectables into the masseter muscle hurt?

  • Yes, they can hurt a bit. Since a masseter is a big muscle, it doesn’t cause immense pain. The pain can be compared to a prick or a bug bite. If you have very low pain tolerance, let your injector know in advance so that he/she can apply a numbing cream.

What can I not do after masseter Injectables?

  • Avoid lying down for the first four to five hours after getting injectables. Do not massage the treatment site.

Can you eat after Injectables in the jaw?

  • Yes, you can eat after getting injectables in the jaw.

Can Injectables in the jaw cause bone loss?

  • No, injectables will not cause any changes in the bone.

What angle do you inject Injectables?

  • Typically, muscle relaxant injections are injected at a 90-degree angle as it is deemed to be the most comfortable for the patients.

How long does it take for the jaw Injectables to work?

  • It will take 7-14 days for the injections to work.

How do you know if your masseter is enlarged?

  • Yes, you can determine it with a simple test. Put your fingers on the back of your jaw and cheek. Clench your teeth. If you feel an enlarged lump, you have a big masseter. A more effective way would be to visit a professional and get the final word.

How do you permanently cure TMJ?

  • The ideal way to cure TMJ permanently is by opting for muscle relaxing injectables. Other ways such as massage, physical therapy only provide temporary relief.

How often do you need Injectables for TMJ?

  • Depending on the patient, the effects of injectables last anywhere between three to five months. In general, expect to have three sessions over the course of several months.

How can I get insurance to cover Injectables?

  • Insurance companies typically do not cover muscle relaxing injectables. If you have tried every other method to counter pain in the jaw, teeth grinding and jaw clenching, and it hasn’t worked for you, ask your doctor to submit an authorisation form, and your insurance might cover it.

How can I make my jaw smaller without surgery?

  • The simplest way to achieve a smaller jaw and slimmer face without surgery is by opting for injectables. This will only work if your masseter muscle is enlarged.

What vitamin deficiency causes teeth grinding?

  • It is not necessary that teeth grinding is caused by vitamin deficiencies. However, calcium and magnesium deficiencies can lead to Bruxism.

Can magnesium help to relieve jaw clenching?

  • Yes, magnesium supplements can help to relax small, fast-twitch muscles in the jaw, which can help with jaw clenching.

How can I relax my jaw to stop grinding my teeth?

  • The best way is to get muscle relaxant injections. You can also try training your jaw and see if it helps or not. Place the tip of your tongue between the teeth as it allows your jaw muscles to relax. Placing a warm cloth in front of your earlobe at night also helps.

How many muscle relaxant units does it take to reduce a masseter?

  • On average, it takes about 25 units of muscle relaxing injections to reduce a masseter. The number can vary depending on your unique case.


Bruxism is a very common problem. But luckily, you don’t have to live with it for the rest of your life. You deserve to live a comfortable, pain-free life. Muscle relaxant injections are the best way to treat teeth grinding and jaw clenching. It is a completely safe procedure, and you can maintain it by getting injections every 3-6 months. Over time, the injection sessions are spaced further apart.

Next Steps – Book a Consultation for Teeth Grinding Treatment

Wish to get rid of teeth grinding and clenching? Need an expert opinion? Simply fill out the consultation form below, and we will get back to you shortly. Alternatively, give us a call or send an email. Let’s say good bye to Bruxism!