Yes. The jaw, head, and neck function as a connected system. When the jaw is strained, the neck muscles often work harder to stabilize the head and maintain posture.

Many patients with TMD report chronic neck tightness, stiffness, or pain. While neck pain can have many causes, jaw dysfunction is frequently overlooked as a contributing factor.

Related Topics:
Posture
Muscle Dysfunction
Head and Neck Connection

Book Reference:
Chapter 7 TMJ Trifecta

Yes. Overworked jaw muscles can refer pain into the temples, forehead, behind the eyes, and the sides of the head. Many patients with chronic headaches are surprised to learn that their jaw system may be contributing to their symptoms.

Not every headache is caused by TMD, but the jaw should always be considered as part of a thorough evaluation.

Related Topics:
Muscle Pain
Migraine Confusion
Referred Pain

Book Reference:
Chapter 6

A night guard is designed primarily to protect teeth from wear. Most are not designed to diagnose or correct the underlying cause of TMD symptoms.

If the jaw joints, muscles, and bite remain unbalanced, simply placing plastic between the teeth may not relieve symptoms. Success depends on proper diagnosis and selecting the right appliance for the right patient.

Related Topics:
Orthotics
Night Guards
Diagnosis

Book Reference:
Chapter 8 TMJ Trifecta

I am sharing a great review on the TMJ Trifecta book on Amazon:

5 out of 5 stars

Become an informed patient

Reviewed in the United States on June 27, 2026

Format: Audiobook

The TMJ Trifecta was just what the doctor ordered. I discovered that I have TMD only a few weeks ago and immediately took to the internet for answers. I was left bewildered and more confused than when I started. Then I found this book! This book helped me find the right dentist who can actually help me in my area. I learned the ins and outs of TMD and now I am now an informed patient! This book is liberating in the traditional sense, as it allows me to learn for myself as opposed to being dependent on a healthcare provider who knows very little about TMD.

I am sharing a great review on the TMJ Trifecta book on Amazon:

5 out of 5 stars

Become an informed patient

Reviewed in the United States on June 27, 2026

Format: Audiobook

The TMJ Trifecta was just what the doctor ordered. I discovered that I have TMD only a few weeks ago and immediately took to the internet for answers. I was left bewildered and more confused than when I started. Then I found this book! This book helped me find the right dentist who can actually help me in my area. I learned the ins and outs of TMD and now I am now an informed patient! This book is liberating in the traditional sense, as it allows me to learn for myself as opposed to being dependent on a healthcare provider who knows very little about TMD.

Yes. When the position of the jaw joint changes, the lower jaw may shift with it. As a result, the way the teeth fit together can also change.

Many patients mistakenly believe their teeth moved first. In reality, a change in joint position often causes the bite change. The bite is frequently the symptom rather than the cause.

Related Topics:
Joint Position
Occlusion
Disc Displacement

Book Reference:
Chapter 5 TMJ Trifecta

Clicking is common, but it is not normal. A click often indicates that the disc inside the joint is not functioning properly. While a painless click may remain stable for years, it can also be an early warning sign of joint dysfunction.

A click is the body's way of telling you that something within the joint is not moving normally.

Related Topics:
Disc Displacement
Joint Dysfunction
Jaw Sounds

Book Reference:
Chapter 3 TMJ Trifecta

Yes. The jaw joint sits directly in front of the ear canal, and many of the muscles and nerves associated with the jaw are closely connected to the ear region. As a result, jaw joint compression and muscle tension can create symptoms that feel like an ear problem even when the ear itself is healthy.

Many patients see multiple ENT physicians before discovering that their ear pain is actually coming from the jaw system.

Related Topics:
Ear Pain
Referred Pain
Joint Compression

Book Reference:
Chapter 4 TMJ Trifecta

Dr. Curtis Westersund (u/doctmjsavage), moderator of this subreddit, and I are helping develop a new educational website for people suffering with TMD. It is a rework for the existing International non-profit ICCMO.org. It needs to be more patient-friendly.

Our goal is simple: provide accurate information in plain, easy-to-understand language that helps people better understand their condition and make informed decisions about their care.

We believe the people best qualified to tell us what information is needed are those who live with TMD every day.

What questions do you wish someone had answered earlier?

What topics are confusing, frustrating, or difficult to find reliable information about?

What do you wish dentists, doctors, therapists, and researchers better understood about your experience?

Whether your symptoms are mild or severe, your input can help us build a resource that truly serves the TMD community worldwide.

Thank you for sharing your experiences and ideas.

This is a huge source of frustration.

Many people assume: Normal MRI = Nothing Wrong but that is not necessarily true. Imaging is one piece of the puzzle.

Pain diagnosis still requires:

• A detailed history
• Examination of the joints
• Examination of the muscles
• Evaluation of jaw movement
• Differential diagnosis

An image may show anatomy.

It does not directly measure pain.

A person can have significant symptoms with minimal imaging findings, while another person can have dramatic imaging findings and very little pain.

Pain is a clinical diagnosis, not an imaging diagnosis.

Question: Were you told your MRI was normal, yet you continue to have daily symptoms?

One statement immediately gets my attention:

"My bite suddenly feels different."

The teeth are attached to the jaws.

When jaw position changes, bite position changes.

Many patients notice:

• One side hitting first
• Front teeth touching differently
• Difficulty finding a comfortable bite
• New clenching habits

Sometimes the bite changes because the joint changed first.

Sometimes the bite contributes to the joint problem.

Either way, a changing bite is important information and should not be ignored.

Question: If you slowly close your teeth together, does one side touch before the other?

This is one of the most common complaints I hear.

A night guard is a treatment.

Treatment should follow diagnosis.

If the diagnosis is incomplete, the treatment may be incomplete.

Night guards can help some people tremendously. They can also fail if the underlying cause of the problem has not been identified.

Before making any appliance, a provider should understand:

• Joint condition
• Muscle condition
• Range of motion
• Bite relationships
• Sources of pain

The question is not whether a night guard is good or bad.

The question is whether it addresses your specific problem.

Question: Did your symptoms improve, worsen, or stay the same after receiving your appliance?

This confuses many people.

They assume they have two separate problems.

Often they don't.

The jaw muscles, neck muscles, and head posture work together as one system.

When jaw movement becomes altered, the neck muscles frequently compensate.

A common example is the SCM muscle that runs from behind the ear down toward the collarbone. When this muscle becomes strained, it can create pain in the neck, temple, behind the eye, and even the side of the head.

This doesn't mean every neck problem is caused by TMD.

It does mean that jaw function should be evaluated whenever neck pain occurs with jaw symptoms.

Question: Did your neck pain begin before your jaw symptoms or afterward?

One of the simplest self-screening tests for TMD is mouth opening.

Most healthy adults should be able to fit three fingers between their upper and lower front teeth.

If you can't, something may be restricting normal jaw movement.

Common causes include:

• Joint inflammation
• Muscle spasm
• Disc displacement
• Joint compression
• Previous trauma

Many patients adapt to limited opening and don't realize how much it affects eating, speaking, yawning, singing, and even dental treatment.

Limited opening isn't just an inconvenience. It is information your body is providing.

Question: How many fingers can you comfortably fit between your front teeth?

Many people are told that jaw clicking is "normal."

It is common, but common and normal are not the same thing.

A healthy jaw joint should open and close smoothly and quietly. Clicking usually means that the disc inside the joint is no longer moving smoothly with the condyle (the rounded top of the lower jaw).

Think of it like a tire that is slightly out of alignment. The car still drives, but something isn't working correctly.

The important question isn't whether your jaw clicks. The important question is whether the clicking is progressing to pain, limited opening, headaches, ear symptoms, or locking.

Many patients report years of clicking before the pain ever begins.

Question: Does your jaw click without pain, or has it progressed to pain and limited opening?

This is one of the most common and confusing questions I see.

The jaw joint (TMJ) sits immediately in front of the ear canal. When that joint becomes inflamed, compressed, or the surrounding muscles become irritated, the pain is often felt as ear pain even though the ear itself is perfectly healthy.

This is why many people bounce between their dentist, family doctor, and ENT looking for answers. The ENT examines the ear and finds no infection, no blockage, and no visible disease. The pain is real, but the source may not be the ear.

A few clues that suggest the jaw joint may be involved:

• Jaw clicking, popping, or grinding noises
• Pain when chewing or clenching
• Limited mouth opening
• Ear pain that worsens later in the day
• Headaches, temple pain, or neck pain occurring with the ear symptoms

The challenge is that ear pain is a symptom, not a diagnosis. The key is determining whether the pain is coming from the ear itself, the jaw joint, the muscles, a nerve condition, or something else entirely.

A thorough differential diagnosis is important before assuming anything is "just TMJ."

Question: Did your ear pain start before or after you noticed any jaw symptoms such as clicking, clenching, or difficulty opening?

Is it the Panograph, CBCT, MRI or what?

Watch this Podcast snippit.

https://reddit.com/link/1tw6glv/video/b3jnpe36k55h1/player

Hello everyone,

I'm a retired dentist who spent 50 years in practice, with much of that time focused on helping patients with TMD (temporomandibular disorders).

One reason I joined this community is because I've seen how often people with chronic headaches, migraines, neck pain, ear symptoms, dizziness, facial pain, and fatigue struggle to find answers. Many spend years moving from one healthcare provider to another without receiving a clear diagnosis.

Part of the problem is that TMD is a functional disorder. It often involves the way the jaw joints, muscles, teeth, airway, head posture, and nervous system work together. Because it crosses several disciplines, it can easily be overlooked during a traditional medical workup.

Many patients are surprised to learn that a jaw problem can mimic migraine symptoms, tension headaches, ear problems, sinus pain, facial pain, and even some neck and shoulder complaints. That doesn't mean every headache is caused by TMD, but it does mean TMD should be included in a thorough differential diagnosis when symptoms persist.

Throughout my career, I found that patients benefited most when healthcare providers worked together rather than in separate silos. Functional problems often require a broader view of the body and an understanding of how one system can influence another.

I'm here to learn from this community, share what I've learned over five decades, and participate in thoughtful discussions about functional health, chronic pain, and the role the jaw may play in overall wellness.

I look forward to the conversation.

CBCT technology should be part of any dental office that treats TMD or places implants. Once you understand what it shows, the value becomes obvious — not only for diagnosis, but especially for patient education.

A CBCT allows dentists to visualize things traditional dental images often miss, such as jaw joint position, airway anatomy, bone structures, asymmetries, and other mechanical relationships that can contribute to TMD symptoms.

Near the end of my career, the technology was still extremely expensive, and I knew I did not have enough years left in practice to justify the investment. Fortunately, Dr. Curtis Westersund — a friend, mentor, and moderator of this subreddit — became highly skilled with CBCT interpretation and its role in TMD care.

One reason I created this subreddit was to allow educational sharing through photos, scans, and videos. I’m asking Dr. Westersund to help demonstrate what CBCT technology can show and why it has become such an important tool in understanding TMD and jaw mechanics.

For those following this discussion, let Dr. Westersund know what topics or images you would most like to learn about:

• Joint position?
• Airway?
• Condylar compression?
• Asymmetry?
• Degenerative changes?
• Bite relationships?

The more people understand what modern imaging can reveal, the better equipped they are to ask informed questions and seek appropriate care.