What Is TMJ Disorder?
TMJ disorder (TMD) affects the temporomandibular joints — the hinges connecting your jaw to your skull. When these joints become inflamed, misaligned, or strained, you can experience a range of painful symptoms.
Common symptoms include:
- Jaw pain or tenderness
- Clicking, popping, or grinding sounds when opening your mouth
- Difficulty chewing or a feeling that your bite is "off"
- Chronic headaches or migraines
- Ear pain or ringing (tinnitus)
- Neck and shoulder tension
What Causes TMJ Problems?
- Teeth grinding (bruxism) — often stress-related and happens during sleep
- Jaw clenching — common during concentration or anxiety
- Arthritis in the jaw joint
- Injury or trauma to the jaw
- Misaligned bite (malocclusion)
Non-Surgical Treatment Options
At Yamaguchi Family Dentistry in Tumwater, we take a conservative, non-surgical approach first:
1. Custom Night Guard
A precisely fitted oral appliance that prevents grinding and repositions your jaw for relief. Unlike store-bought guards, ours are made from 3D scans for a perfect fit.
2. Trigger Point Therapy
Targeted treatment of muscle knots in the jaw, neck, and facial muscles that contribute to TMJ pain.
3. Therapeutic Botox
FDA-approved for chronic jaw tension. Small injections relax the masseter muscles, reducing clenching force by up to 80%. Many patients report relief within days.
4. Lifestyle Modifications
- Soft food diet during flare-ups
- Stress management techniques
- Jaw stretching exercises
- Avoiding extreme jaw movements
When to See a Dentist
If jaw pain persists for more than 2 weeks, limits your ability to eat, or comes with frequent headaches — it's time to get evaluated. Call our Tumwater office at (360) 943-9480 for a TMJ consultation.

