What is TMJ: Symptoms, Causes & Signs You Need TMJ Treatment

If your jaw clicks, locks, or feels sore more often than not, it’s not something to ignore. You might be dealing with TMJ disorder—a common but often misunderstood condition affecting the jaw joint.

So, what is TMJ exactly? TMJ stands for temporomandibular joint—the hinge-like joint that connects your jawbone to your skull. You have one on each side of your face, and they help you talk, chew, yawn, and smile. When this joint (or the muscles around it) aren’t working the way they should, you might feel it in more ways than one.

Let’s explore the most common TMJ symptoms, what causes them, and the signs that it might be time to get professional treatment.

The Warning Signs: Common TMJ Symptoms

TMJ disorder can show up in several different ways, but if you’ve been dealing with pain or tightness in your jaw, neck, or face—it could be more than just stress or sleeping funny. Some of the most common symptoms include:

• Jaw aches, pain, or tenderness

• Clicking, popping, or grinding noises when moving your jaw

• Difficulty opening or closing your mouth fully

• Locking, stiffness, or soreness in the jaw or face, especially near the ears

• Headaches (particularly around the temples) or neck aches

• Pain that radiates to your eyes or teeth

• Aching or tired feeling in your face, especially by the end of the day

Some people feel discomfort, mostly in the morning or after periods of stress, especially if they tend to clench or grind their teeth. However, many brush off these discomforts, assuming they will go away on their own. And sometimes, they do. But when symptoms stick around—or worsen—it’s a good idea to speak to a professional.

What Causes TMJ Disorder?

TMJ disorder isn’t always caused by one single issue. It’s usually a combination of physical, emotional, and lifestyle factors, which may include:

• Teeth grinding or clenching (bruxism), especially during sleep

• Jaw injury, dislocation or trauma

• Misalignment of the bite or jaw

• Arthritis in the jaw joint

• Overuse of the jaw muscles (chewing gum, nail biting)

• Chronic stress, which can lead to tension and clenching

• Connective tissue conditions like fibromyalgia

For many patients, stress and clenching habits play a major role. That’s why lifestyle adjustments (like stress management and avoiding hard or chewy foods) can be an important part of treatment. Overall, understanding what’s triggering your TMJ symptoms is key to finding the right solution, which is where personalised treatment plans come in.

When to Seek Help: How Much Is Too Much?

The occasional jaw click or pop without soreness usually isn’t a concern. But if the noise is paired with pain, stiffness, or limited movement—or getting in the way of eating, sleeping, or speaking—it’s time to get help. You should seek care if:

• You experience constant or worsening jaw pain that interferes with daily life

• Your jaw locks, feels unstable, or you can’t open or close your mouth fully without aching

• Home remedies or over-the-counter pain relief aren’t helping

• Symptoms are getting worse over time

Getting in touch with a dentist or TMJ-trained clinician early can prevent symptoms from worsening, helping you get back to normal function faster.

Your Options for TMJ Disorder Treatments

The good news? Most TMJ symptoms can be managed with non-invasive care. Depending on the cause and severity of your condition, your treatment plan may include:

Occlusal Splints

Wearing an occlusal splints for TMJ (also known as a night guard) helps reduce grinding, ease pressure on the joints, and protect your teeth while you sleep. These custom-made devices are one of the most commonly recommended solutions to support proper jaw positioning—and for good reason. Many patients find relief after just a few nights of consistent use.

Dysport

If you’re experiencing chronic clenching or tension, Dysport for TMJ can help. Similar to Botox, Dysport is injected into the jaw muscles to reduce overactivity and can help relax the muscles, reduce pain, and even improve jaw mobility.

Physical Therapy, Lifestyle Changes & Medications

Jaw exercises, heat or ice therapy, and learning proper posture and resting positions can all reduce strain. Physical therapy for TMJ focuses on strengthening the jaw muscles, improving the range of motion, and reducing inflammation. Usually, providers use a mix of techniques like ultrasound, electrical stimulation, and targeted exercises.

You can also prevent flare-ups by avoiding hard or chewy foods and chewing on both sides evenly. On the other hand, managing stress with mindfulness or breathing exercises can ease tension in the jaw and overall body. For short-term relief, anti-inflammatory medication or muscle relaxants may be recommended.

Surgery

In rare cases, when all other treatments fail, procedures like arthrocentesis, TMJ arthroscopy, or open-joint surgery may be considered. These are typically reserved for more severe structural issues and are considered a last resort.

TMJ Disorder Doesn’t Have to Rule Your Day

Living with TMJ disorder can be frustrating, but the right care can ease pain, improve function, and help you get back to eating, laughing, and living without discomfort.

Dealing with persistent symptoms? Don’t wait to seek support. Our team is here to help you explore options to help you feel better and more like yourself again. Reach out today to book an appointment and take the first step toward lasting relief.