What Can Dental Crowns Do For TMJ Disorders?

Living with a temporomandibular joint (TMJ) disorder can be quite challenging for some people. In fact, in Australia, around 10% to 15% of the adult population are affected by TMJ disorders that affect the jaw joints, causing pain, discomfort, and difficulty in everyday activities like eating and speaking. 

For some, one dental solution may lie in an unexpected place and is often used to help with TMJ disorders: dental crowns. 

So, what do you think dental crowns can do to help patients with TMJ disorders?  

Let’s explore the connection between dental crowns and TMJ disorders, explaining how they work, the potential risks, and what to expect during treatment. 

Understanding TMJ Disorders 

What is a TMJ Disorder? 

The temporomandibular joint (TMJ) connects your jaw to your skull and acts like a hinge that allows you to chew, speak, and move your jaw. You have one on each side of your face, in front of each ear.  

TMJ disorders occur when this joint becomes stressed or misaligned, leading to a range of symptoms. 

Common Symptoms of TMJ Disorders 

• Jaw pain or tenderness 

• Clicking or popping sounds when opening or closing your mouth 

• Difficulty chewing or biting 

• Headaches or earaches 

• Locking of the jaw 

 

Whilst these symptoms can result from various causes like stress, arthritis, or injury, dental misalignment is also a significant factor in TMJ disorders. This is where dental crowns come into the picture. 

How Can Dental Crowns Help with TMJ Disorders? 

Dental crowns are often used to restore damaged or weakened teeth, but they can also contribute to improving TMJ symptoms in specific situations. 

Restoring Balance to Your Bite 

One of the leading causes of TMJ disorders is an uneven bite. When your teeth don’t align properly, the TMJ can become strained. Dental crowns can correct this issue by reshaping or restoring teeth to ensure proper alignment. 

For example: 

• Worn or Damaged Teeth: If your teeth are worn down, your bite may shift, putting stress on the TMJ. A dental crown may be able to restore the height and shape of these teeth, which will help reduce strain. 

• Misshapen Teeth: Uneven teeth can cause jaw misalignment, especially when the upper and lower teeth do not fit perfectly right to each other. Fortunately, crowns may be able to correct this imbalance, which improves jaw function and reduces TMJ symptoms. 

Supporting Dental Treatments for TMJ Disorders 

In some cases, dental crowns are part of a broader treatment plan for TMJ disorders, such as: 

• Working with splints or night guards to reposition the jaw 

• Combined with orthodontic treatments to adjust bite alignment 

What to Expect During a Dental Crown Procedure 

If you and your dentist decide that dental crowns might help with your TMJ disorder, here’s what you can expect during the process: 

1. Initial Consultation 

Your dentist will examine your teeth, bite, and jaw alignment to determine if dental crowns are the right solution for your TMJ disorder. 

2. Tooth Preparation 

If a dental crown is the solution, the affected tooth is reshaped to make room for the crown. However, if the tooth is severely damaged, your dentist may use a filling material to build it up first. 

3. Taking Impressions 

Impressions of your teeth are taken to create a custom crown that fits perfectly. This can be done using traditional moulds or digital imaging. 

4. Temporary Crown Placement 

Whilst waiting for your permanent crown to be made, a temporary crown is placed to protect the tooth, which could also potentially ease your pain in the meantime. 

5. Fitting the Permanent Crown 

Once the moulded and permanent crown is ready, it is bonded to the tooth, ensuring a secure fit that restores functionality and comfort. 

Addressing TMJ Symptoms After a Dental Crown 

TMJ symptoms or discomfort after dental crown placement are no longer an uncommon experience for many people who have TMJ disorders, especially if your bite feels different. Temporary discomfort is what you will typically experience after your dental crown procedure, which includes mild jaw soreness or sensitivity. 

These symptoms usually subside within just a few days. However, if it still persists, here are some of the reasons why the pain is still there: 

• Improper Fit: If the crown doesn’t align perfectly with your bite, it can cause jaw tension or exacerbate TMJ symptoms. 

• Adjustment Period: Your jaw may need time to adapt to the new crown, leading to temporary discomfort. 

• Underlying Issues: If TMJ symptoms were caused by more complex factors, additional treatments may be needed. 

When to Contact Your Dentist 

If you notice persistent pain, difficulty closing your mouth, or worsening TMJ symptoms, it’s essential to consult your dentist. The crown may need adjustments to ensure it aligns properly with your bite. 

Let Blue Gum Dental Help You 

Dental crowns can be a valuable tool in managing TMJ disorders, particularly when the condition is linked to bite misalignment or damaged teeth. Because dental crowns may be able to restore balance and improve jaw function, dental crowns may help alleviate TMJ symptoms and improve your quality of life. 

However, it’s still best to work closely with your dentist to determine the best course of action for your specific needs. 

Struggling with TMJ pain? Maybe dental crowns are the answer! Consult our dental professionals here at Blue Gum Dental to help you feel comfortable with your teeth and jaw again. Our experienced team will carefully assess your condition and recommend a personalised treatment plan. 

Book an appointment today for a healthier, and more comfortable smile.