Patient Questions

What causes TMJ disorder?

TMJ disorder, more precisely called temporomandibular disorder or TMD, does not usually have a single cause. It tends to develop from a combination of contributing factors. Structural issues in the joint itself, such as disc displacement or condylar asymmetry, are common. So is chronic muscle overload from clenching or grinding, often driven by stress. Trauma to the jaw, face, or neck including whiplash injuries can initiate or accelerate joint problems. Occlusal imbalances, meaning the way your upper and lower teeth fit together, can place uneven load on one or both joints over time. Systemic factors like hormonal changes and connective tissue disorders also play a role in some patients. In my experience, most cases involve several of these factors working together rather than any single isolated cause.

Can TMJ cause ear pain?

Yes, and this is one of the most commonly missed connections in medicine. The temporomandibular joint sits directly adjacent to the ear canal. When the joint is inflamed or the surrounding muscles are in spasm, the pain frequently refers into the ear, creating sensations of aching, fullness, pressure, or even sharp pain. Many patients spend years being evaluated by ear, nose, and throat specialists for ear problems that turn out to be TMJ-related. If you have had repeated ear evaluations that come back normal, a comprehensive TMJ evaluation is a logical next step.

Can TMJ cause dizziness?

It can. The relationship between the TMJ and the vestibular system is not fully understood, but there is meaningful clinical evidence that joint dysfunction and the associated muscle hypertonicity in the jaw and cervical region can contribute to dizziness and a sense of imbalance. Some patients also experience dizziness related to how the tensor veli palatini muscle affects Eustachian tube function. If you have dizziness that has not been explained by a neurological or vestibular workup, TMD deserves evaluation.

What is the difference between TMJ and TMD?

TMJ stands for temporomandibular joint, which is simply the anatomical name of the joint. Everyone has a TMJ. TMD stands for temporomandibular disorder, which is the clinical term for dysfunction, pain, or pathology involving that joint and the surrounding structures. When people say they have TMJ, they typically mean they have symptoms consistent with or a diagnosis of TMD. Using the correct term matters because it frames the condition as a diagnosable and treatable disorder rather than just a joint anatomy.

Can TMJ cause headaches?

Absolutely, and it is one of the most frequent presentations I see. The temporalis muscle, which fans across the side of the skull, along with the masseter and pterygoid muscles, are major contributors to tension and referred headache pain when they are chronically overloaded. Patients with TMD often describe headaches that wrap around the temples, sit behind the eyes, or feel like a band of pressure across the forehead. These are frequently misdiagnosed as tension headaches or migraines and treated with medications that never address the underlying jaw and muscle dysfunction driving them.

Does TMJ go away on its own?

For a small number of patients with mild, acute symptoms triggered by a specific stressor that resolves, some natural improvement may occur over time with basic self-care. But for most patients with established TMD, the condition does not resolve on its own. Disc displacement tends to progress without treatment. Chronic muscle hypertonicity perpetuates itself. Joint inflammation left unaddressed can lead to degenerative changes over time. If your symptoms have persisted for more than a few weeks, or if they keep returning, waiting and hoping is not a strategy I would recommend.

What happens if TMJ is left untreated?

The consequences of untreated TMD vary with the type and severity of the disorder. At a minimum, chronic pain and reduced quality of life are common outcomes. Over time, untreated joint inflammation can lead to degenerative joint disease, bone remodeling, and progressive disc damage. In some patients the bite shifts as the joints deteriorate, creating secondary dental and occlusal problems that are more complex to address later. Chronic pain also carries neurological consequences: central sensitization, in which the nervous system becomes progressively more reactive, can develop in patients with long-standing untreated pain and makes treatment more challenging. Getting an accurate diagnosis and beginning appropriate treatment early is consistently better than waiting.

Is a night guard the same as a TMJ orthotic?

No, and this distinction is critically important. A night guard is typically a flat acrylic appliance designed to protect teeth from grinding wear during sleep. It does not necessarily address joint position, disc mechanics, or muscle function. A TMJ orthotic is a precision fabricated appliance designed based on a full diagnostic workup, calibrated to your specific joint position and bite, with the purpose of reducing compressive load on the joint and allowing the disc and musculature to normalize. Wearing the wrong appliance for the wrong reason can actually worsen TMJ symptoms, which is exactly why proper diagnosis before any treatment is so important.

What is disc displacement?

The temporomandibular joint contains a small fibrocartilage disc that sits between the condyle and the articular fossa, acting as a cushion and guide for smooth movement. Disc displacement occurs when this disc shifts out of its normal position, most often anteriorly. In the early stages, the disc pops back into position as the jaw opens, which is what produces the clicking or popping sound many patients notice. In more advanced cases, the disc does not return to position and the jaw catches, deviates, or locks during opening. Imaging and clinical assessment allow me to evaluate the degree of displacement and determine the appropriate treatment approach.

What are PRF injections for TMJ?

PRF stands for Platelet Rich Fibrin. It is a regenerative therapy derived from your own blood. We draw a small amount of blood in office, process it in a centrifuge to concentrate the platelets and growth factors, and then inject that material into the joint or surrounding soft tissues. The growth factors in PRF stimulate healing and tissue repair at the biological level. For patients with chronic joint inflammation, partial disc damage, or soft tissue injury around the joint, PRF can produce meaningful improvement that conservative appliance therapy alone may not fully achieve. Because it is derived entirely from your own biology, there is no risk of rejection or allergic response.

Does stress cause TMJ disorder?

Stress does not cause TMJ disorder in isolation, but it is a major driver and amplifier of symptoms. Under stress, most people increase jaw clenching, either during the day without awareness or at night while sleeping. This sustained muscle activity creates fatigue, inflammation, and mechanical load on the joints over time. Stress also lowers pain tolerance through neurological pathways, meaning the same level of joint dysfunction will produce more perceived pain during high-stress periods. Addressing the biomechanical problem with an orthotic and appropriate therapies can break this cycle even when the underlying stress cannot be eliminated.

How long does TMJ treatment take?

It depends on the complexity of your case and how you respond. Many patients with moderate dysfunction notice significant symptom reduction within the first four to eight weeks of wearing a properly calibrated orthotic. More complex cases, particularly those involving disc displacement that does not reduce, degenerative joint changes, or long-standing central sensitization, may require several months of progressive treatment. I monitor progress with objective measurements at every follow up, so you always have a clear picture of how you are responding rather than relying solely on how you feel on any given day.

Will insurance cover TMJ treatment?

This is a complicated area and I want to be straightforward about it. Many dental insurance plans exclude TMJ treatment explicitly. Medical insurance sometimes covers components of care, particularly diagnostic imaging and injection procedures, but coverage varies significantly by plan. My team will work with you to clarify your specific coverage before treatment begins and will provide thorough documentation to support any medical insurance claims that may apply. We also review all financial options at the first visit so you have a complete picture before making any decisions.

What imaging is used for TMJ diagnosis?

At Restorative Wellness Center, the primary imaging tool is the iCAT cone beam CT, which produces three dimensional images of the temporomandibular joints and surrounding bony structures. This allows me to evaluate condylar morphology, joint space, evidence of bone remodeling or erosion, and the positional relationship of the condyle to the fossa. I also use joint vibration analysis (JVA) as a functional complement, capturing real-time vibration data from each joint to assess disc position and mechanics. Standard panoramic X-rays can identify gross pathology but do not provide the resolution or three dimensional detail needed for a complete TMJ evaluation.

Can TMJ cause neck pain?

Yes. The relationship between the TMJ and the cervical spine is bidirectional and well documented. The muscles that support and move the jaw share fascial and neurological connections with the cervical musculature. Chronic jaw dysfunction creates compensatory patterns throughout the neck and upper back. Many patients come to me after months of physical therapy for neck pain that has not fully resolved, only to find that an underlying TMJ disorder has been perpetuating the cervical problem. Treating the jaw often produces improvements in neck symptoms that cervical-focused treatment alone could not achieve.

What is photobiomodulation?

Photobiomodulation, sometimes called low level laser therapy, uses specific wavelengths of light energy to stimulate cellular activity in targeted tissues. At the cellular level, it activates mitochondrial function, reduces inflammatory mediators, and accelerates tissue repair. Clinically, this translates to reduced pain, decreased muscle tension, and faster healing in the treated area. It is entirely painless and noninvasive. I use photobiomodulation as part of an integrated treatment protocol because it enhances outcomes alongside orthotic and regenerative therapies, particularly for patients with significant muscle involvement or chronic inflammation.

How do I know if I have TMJ disorder?

Common indicators include jaw pain or soreness (especially in the morning or after meals), joint sounds like clicking or popping, limited or painful jaw opening, headaches at the temples or behind the eyes, ear pain or fullness without a found ear cause, facial pressure or pain, neck pain, and a bite that feels shifted or off. Because many of these symptoms overlap with other conditions, self-diagnosing based on symptoms alone is not reliable. If you recognize several of these patterns in your own experience, a comprehensive evaluation at a specialist practice will give you a definitive answer based on objective data rather than guesswork.

If you wake up with jaw pain every morning, this guide explains the most common causes and what they mean.

Can children have TMJ disorder?

Yes. TMD is less common in young children but becomes increasingly prevalent in adolescents, particularly teenage girls. Growth-related changes in jaw development, orthodontic treatment history, stress-related clenching, and sports-related trauma can all contribute to TMD in younger patients. Pediatric and adolescent cases deserve careful attention because the joints are still developing, and treatment must be calibrated to the patient’s developmental stage. I evaluate younger patients with particular care and take a conservative approach appropriate to their age and anatomy.

What makes a TMJ specialist different from a general dentist who claims to treat TMJ?

The core difference is diagnostic depth and treatment specificity. A general dentist has broad training across many areas of dentistry, and TMD is a relatively small part of that curriculum. A specialist who has pursued advanced post-doctoral training and credentialing in craniofacial pain has spent years developing expertise in exactly this area: the anatomy, the neurological pathways, the imaging interpretation, the differential diagnosis, and the full range of treatment options. I hold the FAACP credential, which requires extensive post-doctoral training and formal examination. I also have the diagnostic infrastructure in office, including CBCT imaging and JVA, that most general practices simply do not maintain. The difference in outcomes between generalist and specialist management of TMD is real and meaningful.

Is TMJ surgery necessary?

In the vast majority of cases, no. Surgical options for TMD range from arthrocentesis, a minimally invasive lavage of the joint, to open joint reconstruction. There are situations where surgery is genuinely appropriate. But in my experience, most patients who have been told they need surgery have not yet been through a properly sequenced conservative and regenerative treatment protocol. Orthotic stabilization, PRF injections, and photobiomodulation, applied in the right combination and sequence, resolve or substantially reduce symptoms for the majority of patients I see, including many who were previously told surgery was their only remaining option. I always exhaust non-surgical pathways before any surgical referral is made.

Questions From Referring Providers

When should I refer a patient to a TMJ specialist?

Consider referring when a patient presents with persistent jaw pain, joint sounds, or limited opening that has not responded to conservative self-care or a basic occlusal splint. Referral is also appropriate when a patient’s headaches, ear symptoms, or facial pain do not have a clear non-TMJ explanation, or when you have identified occlusal instability or a bite change that may reflect underlying joint pathology. Patients with a history of jaw trauma, prior orthodontic or orthognathic treatment, or a diagnosis of fibromyalgia or chronic widespread pain who also have jaw and facial symptoms are strong referral candidates. When in doubt, a consultation provides clarity on whether TMD is contributing and what the appropriate management pathway is.

What does co-management look like for TMJ patients?

Co-management varies with the patient’s presentation. For patients with significant cervical involvement, I work closely with physical therapists who have training in craniofacial and cervical assessment. For patients with headache disorders, I coordinate with neurologists to ensure that migraine or neuropathic pain components are addressed in parallel with the jaw-related drivers. For patients on medications that may affect muscle tone or pain sensitivity, coordination with the prescribing physician ensures that the treatment plan is coherent across providers. I provide detailed consultation letters after each significant evaluation or treatment milestone so that all involved providers have an accurate, current picture of the patient’s status.

How is oral appliance therapy selected for sleep apnea patients who also have TMJ disorder?

This requires careful management. Mandibular advancement devices used for sleep apnea work by protruding the lower jaw, which changes joint loading. In a patient with existing TMD, inappropriate device selection or fit can worsen joint symptoms significantly. I evaluate joint status thoroughly before recommending any oral appliance for sleep apnea, design the device to achieve the necessary airway positioning while minimizing adverse joint effects, and monitor outcomes on an ongoing basis. Patients with both conditions need an integrated approach rather than having each condition treated independently in separate silos.

What imaging does a TMJ specialist use, and should I send imaging with the referral?

I use in-office iCAT cone beam CT and joint vibration analysis as my primary diagnostic tools. If you have obtained a panoramic X-ray or other imaging, please send it along as it provides useful clinical context, but I will obtain my own CBCT as part of the workup because it provides a level of detail and dimensional accuracy that most general dental or medical imaging does not match. Referring providers do not need to obtain specialized imaging before referring; the complete diagnostic workup is performed here at the first appointment.

How does PRF differ from a cortisone injection for joint inflammation?

Cortisone is an anti-inflammatory corticosteroid that suppresses the inflammatory response. It can provide relatively rapid pain relief but does not promote tissue healing, and repeated use has been associated with cartilage degradation over time. PRF, Platelet Rich Fibrin derived from the patient’s own blood, works through a fundamentally different mechanism. It delivers a concentrated matrix of growth factors directly to the target tissue, activating the body’s natural repair mechanisms and supporting actual regeneration. The effect builds over time rather than being immediate, but the outcome is tissue healing rather than temporary suppression of symptoms. For patients with chronic joint inflammation or early degenerative changes, PRF is a substantially better long-term strategy.

What is the difference between myofascial and articular TMD?

Myofascial TMD is primarily a muscle disorder: the source of pain and dysfunction is in the muscles of mastication and their associated fascial networks. Articular TMD involves pathology within the joint itself, such as disc displacement, synovitis, or degenerative joint disease. Many patients present with a combination of both conditions, because chronic articular pathology creates protective muscle splinting that eventually becomes a problem of its own, and chronic muscle overload can stress the joint structures over time. The distinction matters for treatment planning because the therapeutic emphasis differs: myofascial presentations respond well to appliance therapy and photobiomodulation, while articular pathology may require PRF or other joint-directed interventions as part of the protocol.

How does Dr. Benton coordinate with referring physicians?

I provide a detailed written consultation report after the initial evaluation, summarizing the diagnostic findings, the working diagnosis, and the proposed treatment plan. I copy the referring provider on this report as a standard practice. For complex or medically involved patients, I am available by phone to discuss the case directly. I also send progress updates at significant treatment milestones. My goal is to function as a genuine specialist partner in the patient’s care rather than an isolated silo, and I take the communication responsibility that comes with that role seriously.

What should I tell my patient before referring them to Restorative Wellness Center?

Let them know that the first appointment is a comprehensive two hour evaluation that will include in-office imaging and a detailed clinical examination, and that they will leave with a specific diagnosis and a written treatment plan. Encourage them to bring any prior records, imaging, or notes from previous providers who have treated their jaw, head, neck, or related symptoms. Reassure them that this is a non-surgical specialty practice focused on finding a precise diagnosis and applying the least invasive effective treatment available. Many patients arrive having been given very little clear information about their condition for a long time. Knowing that they are finally going to receive real, data-based answers tends to be genuinely meaningful for them.

Does the practice accept medical insurance for TMJ treatment?

Medical insurance coverage for TMJ treatment varies significantly by plan and by the specific services rendered. Diagnostic imaging and certain injection procedures may be covered under medical benefits. My team reviews each patient’s coverage before treatment begins and provides appropriate documentation to support medical insurance claims where applicable. I encourage referring providers and their staff to advise patients to bring their medical insurance information, in addition to dental insurance, to the consultation appointment.

How quickly can referred patients be seen at Restorative Wellness Center?

We make every effort to schedule referred patients promptly. Patients in acute pain or with significantly limited jaw function are prioritized and seen as quickly as the schedule allows. For routine consultations, appointment availability is typically within a few weeks. The most efficient way to schedule a specific patient is to have your office call us directly at (479) 265-1400 so we can assess the appropriate level of urgency and match the appointment accordingly.

Still Have Questions?

I am happy to answer additional questions at a consultation. Call Restorative Wellness Center at (479) 265-1400 or visit restorativewellnessar.com to schedule. We are located at 2603 W Pleasant Grove Rd, Suite 111, Rogers AR 72758, and we see patients from throughout Northwest Arkansas and beyond.