It usually starts with something small. A click when you chew. A tightness in the morning. A sudden, sharp pain when you yawn too wide. For Melissa, it was the headaches. Dull, persistent, and wrapping around her temples like a tight headband. She assumed it was stress, maybe posture. But as weeks passed and the pain crept into her jaw and neck, she realized something deeper was going on.
Melissa’s story is all too familiar in my clinic in Ashland, Oregon. What she—and so many others—was experiencing is known as Temporomandibular Disorder, or TMD. But here’s the twist: TMD isn’t just one condition. It’s a group of disorders, and understanding which one you’re dealing with can completely change the course of treatment.
In this post, I’ll walk you through the four main types of TMD, how to tell which one you might have, and what you can start doing about it today. Because you shouldn’t have to live with jaw pain—and you definitely shouldn’t have to guess your way through it.
Understanding TMD: More Than Just a Clicky Jaw
TMD is often misunderstood because it’s not just a problem with the jaw joint. It’s a complex interaction between muscles, joints, posture, and—yes—even your nervous system. During my advanced training with Dr. Dino Pappas, we learned to categorize TMD into four evidence-informed classifications:
1. Structural TMD
This is the type most people imagine when they think of “TMJ issues.”
What it looks like:
Locking of the jaw (open or closed)
Joint noises like clicking or poppin
Pain that seems localized to the joint area
Limited range of motion or deflection when opening
Why it happens: Structural TMD often involves a mechanical disruption within the joint—like disc displacement or degeneration. It may also occur in cases of trauma or congenital joint deformity.
Red flag: If your jaw locks and doesn’t return to normal within 7 days, referral for imaging and possible dental appliance therapy is recommended.
What helps:
Referral to a dentist with experience in occlusal appliances
Conservative care while monitoring joint mechanics
2. Functional TMD
This is the most common type I see in practice—and good news, it’s also the most responsive to conservative care.
What it looks like:
Pain with chewing, talking, or yawning
Jaw fatigue or soreness
Morning jaw tightness or clenching
Muscle tenderness on the sides of the face
Why it happens: Functional TMD stems from muscular imbalances or overuse—like clenching, poor posture, or altered breathing mechanics. Think of it like a pulled hamstring, but in your face.
What helps:
Soft tissue therapy to the masseter, temporalis, and pterygoids
Breathing retraining (especially if mouth breathing is present)
Exercises like Rocabado’s 6×6 routine or proprioceptive drills
Postural work and spinal mobility exercises
3. Combination TMD
Some people have both joint involvement and muscle dysfunction. These are often the trickiest cases, but with a thoughtful approach, we can make real progress.
What it looks like:
A mix of structural and functional symptoms
Intermittent joint noises plus muscular tightness
Variable pain patterns that change based on posture or activity
Why it happens: Combination TMD usually results from a structural issue that the body tries to compensate for—leading to muscular dysfunction—or vice versa.
What helps:
A blend of strategies from both structural and functional care
Coordinated treatment between chiropractor, dentist, and possibly a physical therapist
Detailed tracking of symptom patterns to guide intervention
4. Other Causes
Sometimes, jaw pain isn’t coming from the TMJ at all.
What it looks like:
Pain that doesn’t fit typical jaw mechanics
Associated symptoms like ear fullness, dizziness, or headaches
Neurological symptoms or facial numbness
Why it happens: This could include neuralgia, trigeminal nerve entrapment, cervical spine referral, or even systemic conditions. It’s why a thorough exam is essential.
What helps:
Full cervical and cranial nerve screening
Vestibular or neuro exam if dizziness is present
Appropriate referral when red flags arise
So Which One Do You Have?
Let’s go back to Melissa. Her jaw didn’t lock. No loud clicks or joint pain. But she had tightness, headaches, morning clenching, and soreness along her cheeks. A quick palpation confirmed hypertonic masseters. Her breathing was shallow and mouth-dominant. Functional TMD.
We started with soft tissue release, followed by breathing and jaw proprioception work. She practiced the 6×6 Rocabado routine twice daily and added thoracic mobility drills to her morning routine. Within 3 weeks, her headaches were down by 70%. Within 6 weeks, she could yawn without wincing.
That’s the power of understanding what kind of TMD you’re dealing with.
DIY Tips to Start Today
If you suspect you have Functional or Combination TMD, try these simple strategies:
✅ Breathing Check: Make sure you’re nasal breathing during the day. Tape your mouth at night if needed.
✅ Tongue Position: Rest your tongue on the roof of your mouth—not the floor.
✅ Jaw Relaxation Cue: Say “Nnnn” and let your jaw fall open naturally at the end.
✅ Posture Reset: Every hour, reset your posture—ears over shoulders, ribs stacked over hips.
✅ Try Rocabado’s 6×6: This series of 6 exercises, done 6 times a day, is like physical therapy for your jaw. (Reach out if you’d like a PDF version!)
Final Thoughts
Your jaw pain isn’t just “something you have to live with.” It’s a signal from your body—and with the right understanding, you can do something about it.
The first step? Know what kind of TMD you’re working with. From there, the path gets clearer—and I’m here to help you walk it.
If you’re in the Ashland, OR area and want a personalized assessment, feel free to reach out. Whether it’s a simple fix or a complex puzzle, your story matters. And together, we can start building your healing from the ground up.
Because the view really does get better from here.