SquareOne Smiles - Mississauga

TMJ Therapy in Mississauga

TMJ stands for Temporomandibular Joint—the hinge connecting your jawbone to your skull. When problems arise in this joint, it’s known as TMD (Temporomandibular Disorder), and it can affect the surrounding muscles, nerves, and tissues.
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Jaw Pain Isn’t “Just Something You Live With”

If you experience frequent jaw discomfort, tension, or clicking, you may have grown used to it. But here’s the truth: jaw pain is not normal. It’s often a sign of TMD—a treatable condition that stems from inflammation, misalignment, or stress on the jaw joints. These joints (your TMJs) are responsible for basic actions like talking, chewing, yawning, and swallowing—so when they’re irritated, it affects daily life.

    Common Signs and Symptoms of TMD

    Wondering if your jaw issues could be something more? TMD often presents with:

  • Persistent or recurring headaches
  • Earaches or tenderness near the ears
  • Pain or stiffness in the jaw, face, or temples
  • Clicking, popping, or grinding sounds in the jaw
  • Difficulty or discomfort when chewing, yawning, or opening your mouth
  • Muscle tension in the neck, shoulders, and upper back
  • Ringing in the ears (tinnitus)

Diagnosing and Treating TMJ Disorders

Initial Evaluation

We start with a thorough examination of your jaw, bite, muscles, and joints. This includes feeling for tension or tenderness, listening for unusual joint sounds when you move your jaw, and assessing your range of motion. If TMD is diagnosed, we’ll create a treatment plan tailored to your specific symptoms and lifestyle.

Non-Invasive Treatment: Bite Splints/Night Guards

A custom bite splint is one of the most effective and comfortable ways to relieve TMD symptoms. This small oral appliance—similar to a night guard—helps in three major ways:

  • Reduces grinding and clenching, especially at night
  • Realigns the jaw for a more balanced bite
  • Eases pressure on jaw joints and surrounding muscles

These splints are custom-made for comfort and effectiveness, and they’re typically worn during sleep.

Alternative Treatment Options

In some cases, your symptoms may stem from a misaligned bite, missing teeth, or poor jaw function. Depending on the root cause, we may recommend:

  • Orthodontic treatments to correct jaw alignment
  • Restorative dental work to rebuild your bite
  • Minor tooth reshaping to help redistribute bite forces evenly across all teeth

Every step we take is designed to reduce strain on your TMJs and restore healthy jaw function.

Contact us today

to schedule an initial consultation & exam.

Your consultation will include an examination of everything from your teeth, gums and soft tissues to the shape and condition of your bite. Generally, we want to see how your whole mouth looks and functions. Before we plan your treatment we want to know everything about the health and aesthetic of your smile, and, most importantly, what you want to achieve so we can help you get there.

Frequently Asked Questions

TMJ refers to the temporomandibular joint. TMD is the disorder affecting this joint and the surrounding muscles. If the joint becomes irritated or misaligned, it can lead to persistent jaw pain, discomfort, and functional limitations.

TMD symptoms include jaw pain, clicking or popping sounds, difficulty chewing, tenderness near the ears or jaw, muscle tension in the face or neck, and even headaches.

TMD can be triggered by several factors:

  • Injury or trauma to the jaw
  • Chronic teeth grinding or clenching (bruxism)
  • Arthritis in the jaw joint
  • Bite misalignment
  • Poor-fitting dentures
  • Stress or muscle tension
  • Habits like chewing on pens or biting fingernails

Because of the variety of possible causes, a proper diagnosis is key to effective treatment.

Yes. While not all headaches are linked to jaw problems, TMD-related muscle tension or joint inflammation can cause or contribute to chronic headaches. A dental evaluation is the best way to explore this connection.

Surgery is very rarely necessary. Most cases of TMD are successfully managed with non-invasive therapies like bite splints, orthodontics, or restorative care. We’ll always begin with the least invasive treatment options and work closely with you to determine the best approach.

What Our Patients Are Saying

Looking forward to a good smile!

I'm extremely pleased to be working with Dr Naga

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SquareOne Smiles - Mississauga

Request an Appointment Today

Call 289-805-3645