Jaw pain and TMD in Clarksville, starting with your history and an exam

Jaw pain that isn't coming from a tooth most often starts in the jaw joint or the chewing muscles that move it. Problems there are called temporomandibular disorders (TMD), and TMD is the most common cause of face and mouth pain that doesn't come from the teeth. Jaw pain can also come from a tooth, an ear or sinus problem, a nerve, or occasionally something that needs a doctor today, so the first job is working out which.

At Source Chiropractic in Clarksville, Dr. Jeff, Dr. Cindy and Dr. Ali examine and treat the joints and muscles of the neck and upper back. NIDCR says TMD pain can spread to the face or neck, and that a doctor or dentist checking for TMD may examine the neck along with the head, face and jaw. If your jaw is sore, stiff or clicking painfully, or jaw pain runs into your temple or neck, a first visit starts with a conversation about your jaw and your goals, then an exam of how the joints of your neck and upper back move and where the muscles there are tight. You'll hear what we found before we recommend anything, including whether your neck looks like part of it. You can book a first visit online.

This page is the overview: what TMD is and how it feels, what else causes jaw pain, what a first visit is like, what helps, and when jaw pain is an emergency. Our article on whether a chiropractor can help TMJ goes deeper into who to see and the research on hands-on care.

What is TMD, and is it the same as TMJ?

The National Institute of Dental and Craniofacial Research (NIDCR) describes TMD as a group of more than 30 conditions that cause pain and dysfunction in the jaw joint and the muscles that move the jaw. "TMJ" is the joint itself, the temporomandibular joint, and you have two of them, one in front of each ear. "TMD" is the problem. Most people say TMJ for both.

NIDCR sorts TMD into three broad groups:

• Joint problems, in the joint itself, including the small disc inside it.
• Chewing muscle problems, in the muscles that open and close the jaw.
• Headaches that come with a TMD.

A person can have more than one at once. Many cases last a short time and settle on their own, while some become long-lasting. NIDCR puts TMD at about 5% of U.S. adults, a figure that varies with who is studied and how, and says it's twice as common in women, especially between 35 and 44.

What does TMD pain feel like in the jaw joint, ear and temple?

According to NIDCR, pain in the chewing muscles or jaw joint is the most common symptom, and it can spread to the face or neck. The other symptoms that may signal a TMD are jaw stiffness, limited movement or locking of the jaw, painful clicking, popping or grating, ringing in the ears, hearing loss, dizziness, and a change in how your teeth fit together.

England's NHS describes TMD pain as pain around your jaw, ear and temple, and it lists a headache around the temples among the symptoms too. Because the NHS counts temple pain and temple headaches among TMD symptoms, jaw and temple pain can come from the same TMD, and a headache at the side of the head can raise the question of the jaw. Our headache and migraine guide covers the headache types and which need a medical evaluation first.

A jaw that clicks without hurting is common, NIDCR says, is considered normal and doesn't need treatment. Locking and limited jaw movement are a different matter. NIDCR lists them among the symptoms that may signal a TMD, and a jaw that's locking, or a mouth you have trouble opening fully, is also on the NHS urgent list further down this page.

Alternative diagnoses for jaw pain: what else can cause it besides TMD?

Jaw pain isn't always TMD. Doctors call the list of conditions that can look like it the differential diagnosis, and a 2022 review of the research on telling TMD apart from them covered dental and jawbone problems, ear and maxillary sinus disease, nerve pain and blood vessel conditions, along with tumors in the region and, less often, infections caused by viruses, bacteria and parasites. Its authors concluded that a correct TMD diagnosis rests on the history, a thorough physical exam and the results of additional tests, and that pain in the head and neck can have varied and sometimes complex causes and may need more than one kind of care.

A 2013 review on diagnosing face and jaw pain sorts it into groups that include headaches, nerve pain, pain from inside the mouth, TMD, pain from the neck, and pain referred from somewhere else. The ones worth knowing about:

• A tooth. A dental abscess can cause intense toothache or pain in the gums, a swollen face or jaw, difficulty opening your mouth and chewing, and a high temperature, according to the NHS. The trouble opening and chewing overlaps with TMD, and the toothache, swelling and fever point to a dentist.
• The sinuses and ears. Sinusitis can cause pain, swelling and tenderness around your cheeks, eyes or forehead, a blocked or runny nose and a high temperature, and toothache and a feeling of pressure in the ears are among its other symptoms, the NHS says. It usually clears up on its own within 4 weeks, and the NHS advises seeing a doctor if it hasn't improved after 3 weeks of looking after it yourself or keeps coming back. TMD pain itself can be felt around the ear, and the 2022 review lists ear disease among the look-alikes too.
• A nerve. Trigeminal neuralgia is sudden, severe facial pain, often described as a sharp shooting pain or like an electric shock in the jaw, teeth or gums, the NHS says. It comes in attacks lasting from a few seconds to about 2 minutes, usually on one side, in the lower part of the face. It's thought to be rare and usually starts between 50 and 60. The NHS advises seeing a doctor for frequent or persistent facial pain, particularly if standard painkillers don't help and a dentist has ruled out a dental cause.
• A headache. Headaches can come with a TMD or exist on their own, and pain at the temple can be either. Our temple pain guide goes through what to notice.
• The neck. Pain from the neck is one of the recognized sources of face and jaw pain. Our neck pain guide covers the neck on its own terms.
• The heart, and the blood vessels of the head. Jaw pain can be a symptom of a heart attack, and in anyone over fifty, pain in the jaw when chewing with a new headache can signal a condition that needs urgent treatment. Both are in the emergency section below.

You don't need to work out which of these it is before you come in. The history and exam are how we look at whether your neck is part of it, and when your pain doesn't look like a muscle and joint problem, we'll tell you who to see.

What causes TMD?

An injury to the joint can lead to some kinds of TMD, but NIDCR says that in most cases the exact cause isn't clear, and for many people it starts for no obvious reason. Research suggests a mix of genes, psychological and life stress, and how a person perceives pain may play a part in why TMD starts and why it sometimes lasts. The NHS lists teeth grinding, wear and tear of the joint, a blow to the head or face, and stress among its causes.

Research doesn't support the common belief that a bad bite or braces cause TMD, NIDCR says.

TMD can happen on its own or alongside other conditions. NIDCR names headaches, back pain, sleep problems, irritable bowel syndrome and fibromyalgia among the conditions that can occur with it, which is part of why the whole history matters, not just the jaw.

How is TMD diagnosed?

NIDCR says there's no widely accepted, standard test for TMD, and that diagnosis can be difficult because TMD has different causes and symptoms that overlap with other conditions. A doctor or dentist starts with a detailed history: where and when the pain happens, what makes it better or worse, whether it spreads to other parts of the jaw, face or body, and any other pain such as headaches or back pain. They may examine the head, neck, face and jaw for tenderness, clicking or popping, and trouble moving, and may recommend imaging such as an X-ray, MRI or CT scan. Because pain in the mouth, jaw or face may or may not come from TMD, other conditions sometimes have to be ruled out before a TMD is diagnosed.

What happens at a first visit for jaw pain in Clarksville?

Your first visit starts with a detailed history. You'll sit down with Dr. Jeff, Dr. Cindy or Dr. Ali and go over your health history, your symptoms, your concerns and your goals, such as eating a normal meal, talking comfortably or getting through a workday. For your jaw, we'll go over which side hurts, when it started, what's changed, if your jaw locks, what makes eating hard, and any dental work, injury, clenching or head and neck symptoms. It helps to bring any dental history and a list of what you've already tried.

Then comes the exam. It looks at your spine, the neck and upper back included, for joint restriction, muscle tension, inflammation, swelling and possible nerve irritation, with full-spine X-rays when they're clinically appropriate. From there we work out what may be contributing to your symptoms and what kind of care may fit, and we'll tell you what we find before we recommend anything.

You can book a first visit online. The new-patient chiropractic offer has its own terms.

How is care chosen after the exam?

Care is chosen by what the exam finds. For muscle and joint problems, the therapies we use include:

• The chiropractic adjustment, a controlled force applied to a specific joint, usually by hand, for a joint that isn't moving well. Many people hear a pop, which comes from gas in the joint fluid, not from bone moving against bone.
• Rehab exercises for weakness, stiffness, movement and muscle imbalance, so the work carries on between visits.
• Dry needling, done by a chiropractor here, for tight bands and trigger points in muscle, such as the neck and upper back.

Which of these fit depends on what the exam finds, and we'll go over that and why before we start. When the exam finds a joint in the neck or upper back that isn't moving well, or tight muscles there, care can be aimed there. The plan is built around your goals and can include short-term care and longer-term options, and the number of visits isn't set until we've examined you and heard your goals.

A licensed massage therapist also works out of our office, and we'll put you in touch when soft-tissue work fits.

What does the research show helps TMD?

Care aimed at the neck has been studied for TMD. A 2025 meta-analysis of 14 randomized trials with 825 people whose TMD came from the chewing muscles found that manipulation and exercise aimed at the neck lowered jaw and face pain ratings. Mouth opening didn't improve overall; manipulation alone made little difference to it, and manipulation combined with neck exercises improved it. The authors called for larger, better-designed trials.

For TMD care as a whole, a 2023 network meta-analysis in The BMJ pooled 153 trials with 8,713 people with chronic TMD pain and compared each treatment with a placebo or sham. On moderate to high certainty evidence, the three treatments probably most effective for pain relief were cognitive behavioral therapy combined with biofeedback or relaxation, therapist-assisted jaw mobilization, and manual trigger point therapy. On moderate certainty evidence, four probably improved physical function: supervised jaw exercise and stretching, manipulation, acupuncture, and supervised jaw exercise with mobilization. The evidence for most other treatments, and all the evidence on side effects, was low or very low certainty.

Hands-on care has also been reviewed by who gives it. A 2026 review of 18 randomized trials of manual therapy for TMD, given by physical therapists, chiropractors, osteopaths, and dental and maxillofacial specialists, found manual therapy was associated with less pain and wider mouth opening across professions and techniques, mostly in the short term and with limited certainty. The authors said the variation in techniques, settings and study designs rules out firm conclusions about long-term effects or about any one approach being better. In a 2013 chiropractic pilot trial of 80 people with long-lasting, muscle-related TMD, pain went down by a similar amount whether people had a dental splint, an instrument-assisted adjustment, a sham adjustment or self-care alone, all alongside a self-care program; it was built to test whether a bigger trial could be run, and 52 people completed the six-month assessment.

Put together, hands-on care and exercise may help some people with TMD. These results describe groups of people and can't say in advance who will improve or by how much. Our TMJ article walks through these studies in more detail.

Is care for jaw pain safe?

According to the NCCIH, part of the National Institutes of Health, mild to moderate side effects such as increased pain, stiffness or headache often follow spinal manipulation or mobilization, and most go away within 24 hours. Serious side effects have been reported but are very rare, and there's no accurate estimate of how often they happen. Manipulation of the neck has been linked to rare tears in the neck's arteries that can lead to a stroke, and NCCIH notes there's disagreement about whether manipulation actually causes them.

Any TMD treatment, including any we might recommend, carries some risks and has alternatives, so progress is worth checking as you go. Your history and paperwork are part of how we check for any reason an adjustment, or another treatment, isn't right for you before we start.

What else helps TMD?

Many TMD cases settle without treatment, NIDCR says, and its first steps are soft foods, heat or cold with gentle exercises to stretch and strengthen the jaw muscles, over-the-counter pain relievers, and cutting back on clenching, gum chewing and nail biting. The NHS self-care list is similar: soft food, an ice pack or heat pack on the jaw, massage of the painful jaw muscles, finding ways to relax, and over-the-counter painkillers, and avoiding chewing gum, biting nails, wide yawns and clenching.

Beyond that, physical therapy uses the same kinds of manual therapy and exercise described above. A dentist can fit a reversible mouth appliance, which NIDCR says sits over the teeth without changing them, though there isn't a lot of evidence on whether it improves TMD pain. Cognitive behavioral therapy and biofeedback, usually offered by a psychologist, can help people manage TMD, and the BMJ review counted cognitive behavioral therapy with biofeedback or relaxation among the treatments probably most effective for pain. NIDCR recommends starting with simple, conservative treatment and avoiding treatments that permanently change the jaw joints, teeth or bite. We'll go over the options that fit you at your exam.

When is jaw pain an emergency?

Some jaw symptoms need a doctor first. The NHS TMD guidance advises an urgent medical appointment for several, including being unable to eat or drink, difficulty opening your mouth fully or a jaw that's locking, frequent severe headaches, pain or tenderness at the side of your head or on the scalp, and vision problems such as double vision or loss of vision. Those need a medical assessment, not a routine chiropractic appointment.

Jaw pain can also be a sign of a heart attack. The National Heart, Lung, and Blood Institute lists pain or discomfort in the jaw among heart attack symptoms, along with chest pain or discomfort, shortness of breath, sweating a lot for no reason, nausea and light-headedness, and its advice is to call 9-1-1 any time you think you might be having one.

In anyone over fifty, a new headache with jaw pain when chewing is a warning sign of its own. On our headache page's urgent list, a new headache with scalp tenderness, pain in the jaw when chewing, or any change in vision means calling 911 or going to an emergency room, not an appointment with us. Visual loss from this cause can be permanent, and it is treatable if caught early.

A tooth infection can turn urgent too. For a dental abscess, the NHS advises emergency care if you're finding it hard to breathe, speak or swallow, have a lot of swelling in your mouth, find it hard to open your mouth, or have a swollen or painful eye or sudden problems with your eyesight. In the U.S., that means calling 911 or going to an emergency room. If you think you have a dental abscess without those signs, the NHS advises an urgent dentist appointment.

Book a first visit for jaw pain in Clarksville TN

If your jaw has been sore, stiff or clicking painfully and none of the warning signs above fit, a first visit in Clarksville is where we start working out whether your neck is part of it. Our jaw location guide shows where the joint and chewing muscles sit, and our head and jaw section covers headaches, jaw pain and vertigo.

We'll tell you what we find. If we are not able to help you with your problem or are unable to reduce your pain levels, we will make sure to give you a recommendation to another experienced provider. For a jaw, that's usually a dentist, an orofacial pain specialist or a medical doctor. Book online or contact us.