Our Services >Emergency Dentistry >TMJ Swollen Jaw

What Causes a TMJ Swollen Jaw?

A TMJ swollen jaw typically stems from inflammation within the temporomandibular joint itself or the surrounding muscles. This inflammation can be triggered by several factors. One of the most common causes is temporomandibular joint disorder (TMD), which encompasses a variety of issues affecting the joint’s movement. Other potential causes include arthritis degenerating the joint’s cartilage, excessive teeth grinding or clenching (bruxism) which strains the muscles, a direct injury to the jaw, or even a dental infection that has spread to the joint area.

Recognizing the Symptoms Beyond Swelling

While a puffy or swollen jaw is a primary indicator, a TMJ swollen jaw is often accompanied by other telltale symptoms. Patients frequently report persistent pain or tenderness in the jaw joint, which may radiate to the face, neck, or shoulders. You might hear a clicking, popping, or grating sound when you open or close your mouth. The joint may even lock, making it difficult to fully open or close your jaw. Many people also experience headaches, earaches, dizziness, and changes in how their upper and lower teeth fit together.

Effective Treatment Options for Relief

The good news is that most cases of a TMJ swollen jaw can be effectively managed with conservative treatments. The goal is to reduce inflammation, relax the jaw muscles, and alleviate pain. Initial treatments often include resting the jaw by eating soft foods, applying ice packs to reduce swelling, and using over-the-counter anti-inflammatory medications. For more persistent cases, we may recommend a custom-fitted night guard to prevent teeth grinding, physical therapy exercises, or corticosteroid injections to directly reduce joint inflammation.

When to Seek Professional Help for Your TMJ

If you are experiencing persistent facial pain, noticeable swelling, or a limited ability to move your jaw, it is crucial to seek professional care. A proper diagnosis is essential to rule out other serious conditions and create an effective treatment plan. At Dental Care Arlington Heights, our experienced team is skilled in identifying the root cause of your TMJ swollen jaw. We are committed to providing personalized, compassionate care to help you achieve lasting relief. Don’t let jaw pain control your life—call us today at (847) 253-1300 to schedule a consultation and take the first step toward a pain-free smile.

When to Call an Emergency Dentist

If you’re unsure whether your issue is a true dental emergency, ask yourself:

• Is there severe pain or uncontrolled bleeding?
• Have you lost a tooth suddenly?
• Is there swelling, pus, or signs of infection near your gums?
• Are you experiencing facial trauma, jaw locking, or inability to open/close your mouth?

If you answered “yes” to any of the above, don’t wait. Contact our emergency dental clinic immediately to get urgent care and protect your health.