What This Guide Covers
This guide explains how orthodontic treatment relates to temporomandibular joint (TMJ) disorders and when braces may or may not help jaw pain.
TMJ disorders, sometimes called TMD (temporomandibular disorders), affect the jaw joints and the muscles that control chewing. Symptoms include jaw pain, clicking or popping sounds, headaches, and difficulty opening the mouth fully. These problems have many possible causes, and not all of them involve how your teeth fit together.
If you have been told you need braces and you also have jaw pain, or if someone has suggested braces as a treatment for your TMJ symptoms, this guide will help you understand the connection. It covers which types of TMJ problems may respond to orthodontic correction, which types need different treatment, and how to get the right diagnosis before making any decisions.
This guide is written for adults and teens who experience jaw pain or TMJ symptoms alongside a known bite problem. It is also useful for anyone considering braces and wondering whether orthodontic treatment could affect their jaw joints, positively or negatively.
How Braces Relate to TMJ Disorders
Braces fix how teeth align, but TMJ disorders often involve joint, muscle, and nerve issues beyond tooth position alone.
To understand whether braces can help your jaw pain, you first need to understand what TMJ disorders actually are and what causes them. The temporomandibular joint connects your lower jaw (mandible) to your skull. It is one of the most complex joints in the body, involving bones, cartilage, a small disc, ligaments, and muscles. Problems in any of these structures can cause pain and dysfunction. [1]
Common Causes of TMJ Disorders
TMJ disorders have multiple potential causes. In many cases, more than one factor is involved at the same time.
Muscle tension and bruxism (teeth grinding or clenching) are among the most common contributors. Stress, sleep problems, and habits like nail biting can keep the jaw muscles in a constant state of tension. Over time, this leads to pain, fatigue, and limited jaw movement.
Internal joint problems are another category. The small disc inside the TMJ can slip out of position, a condition called disc displacement. This often causes clicking or popping when you open your mouth. In more advanced cases, the disc gets stuck, and you may have trouble opening your jaw at all. Arthritis, including osteoarthritis and inflammatory arthritis, can also damage the joint surfaces.
Bite misalignment, called malocclusion, is a recognized contributing factor in some TMJ cases. When the upper and lower teeth do not fit together properly, the jaw muscles and joints may compensate. Over months or years, this compensation can strain the system. However, researchers have found that the relationship between bite problems and TMJ pain is not straightforward. Many people with significant malocclusion never develop TMJ symptoms, and many people with TMJ pain have a normal bite. [1]
- Muscle-related TMD: Pain from overworked jaw muscles, often linked to clenching or stress
- Disc displacement: The cushioning disc inside the joint shifts out of place
- Degenerative joint disease: Arthritis or wear on the joint surfaces
- Bite-related strain: Malocclusion forces the jaw into unnatural positions during chewing or rest
When Braces May Help TMJ Symptoms
Braces are most likely to help when a specific, identifiable bite problem is placing measurable strain on the jaw joints or muscles.
A posterior crossbite, where upper back teeth sit inside the lower teeth, can force the jaw to shift sideways when closing. This repeated shifting stresses the TMJ on one or both sides. Correcting the crossbite with braces or expanders may reduce that stress. An anterior open bite, where the front teeth do not touch when the back teeth are together, can overload the back teeth and the jaw joints during chewing. Orthodontic correction that closes the open bite may help distribute chewing forces more evenly.
Severe Class II malocclusion (a large overbite where the lower jaw sits far behind the upper jaw) and Class III malocclusion (underbite) can also place unusual demands on the TMJ. In these cases, orthodontic treatment, sometimes combined with jaw surgery, may improve both bite function and TMJ symptoms.
The key point is that the bite problem must be clearly linked to the TMJ symptoms through a thorough evaluation. Braces correct tooth position and bite alignment. If those specific factors are causing or worsening your jaw pain, orthodontic treatment has a reasonable chance of helping. [2]
When Braces Are Unlikely to Help
Braces typically do not resolve TMJ disorders caused by internal joint damage, primary muscle disorders, or systemic conditions.
If your TMJ pain is mainly driven by muscle tension, clenching, or stress, moving your teeth will not address those underlying factors. Patients with disc displacement often need targeted therapy for the disc and joint, not tooth movement. People with rheumatoid arthritis or other inflammatory conditions affecting the TMJ require medical management of the underlying disease.
There is also a risk that orthodontic treatment can temporarily increase TMJ symptoms in some patients. Braces change the way teeth contact each other during treatment. The jaw must adapt to new bite positions as teeth shift. For someone with an already stressed TMJ system, this adaptation period can trigger or worsen pain. This is why starting braces without a proper TMJ evaluation is not recommended. [1]
In short, braces are a bite correction tool. They are not a TMJ treatment by themselves. When a bite problem contributes to TMJ symptoms, braces address that contribution. When the cause lies elsewhere, braces are the wrong tool.
What You Need to Know Before Considering Braces for TMJ
Getting the right diagnosis before any treatment is the single most important step for TMJ patients considering braces.
Diagnosis Must Come First
A thorough TMJ evaluation typically involves a clinical exam, a detailed history of your symptoms, and imaging studies. Your provider will check how your jaw opens and closes, feel the joint and muscles for tenderness, listen for joint sounds, and examine how your teeth fit together.
Imaging may include panoramic X-rays to view the jaw joints, cone-beam CT (CBCT) scans for detailed bone structure, or MRI if disc displacement or soft tissue problems are suspected. These tests help identify which structures are involved and whether a bite problem plays a meaningful role. [1]
An orofacial pain specialist is specifically trained to diagnose TMJ disorders and distinguish between the different types. This specialty focuses on pain conditions of the face, jaw, and head. Getting an accurate diagnosis from a qualified specialist before pursuing orthodontic treatment can prevent unnecessary procedures and wasted time.
Conservative Treatments Are Usually Tried First
Most clinical guidelines recommend starting with reversible, conservative therapies before considering braces or other permanent changes to the bite. [1] [2]
Splint therapy involves wearing a custom oral appliance, often called a bite splint or stabilization splint, that fits over the upper or lower teeth. It reduces clenching forces, protects the teeth, and can help relax the jaw muscles. Physical therapy for the jaw includes exercises to improve range of motion, manual therapy to release tight muscles, and techniques like ultrasound or dry needling.
Anti-inflammatory medications, muscle relaxants, and sometimes low-dose tricyclic antidepressants are used to manage pain and muscle tension. Behavioral approaches, including stress management, sleep hygiene, and habit awareness, address contributing lifestyle factors.
These conservative treatments resolve or significantly improve symptoms for many patients. If symptoms persist after a reasonable trial of conservative care, and imaging confirms that a bite problem is contributing to the TMJ disorder, then orthodontic treatment may become part of the discussion.
- Splint therapy: A removable oral appliance to reduce jaw muscle strain and protect teeth
- Physical therapy: Jaw exercises, stretches, and manual techniques to restore function
- Medications: Anti-inflammatories, muscle relaxants, or other prescriptions for pain management
- Behavioral strategies: Stress reduction, posture correction, and awareness of clenching habits
Age and Timing Considerations
TMJ disorders and orthodontic needs can arise at any age, but the approach differs for adolescents and adults.
In teenagers, the jaw is still growing. An orthodontist may use functional appliances or growth modification techniques that influence jaw development. If a growing patient has both a significant bite problem and TMJ symptoms, early orthodontic intervention during the growth period may offer benefits that are harder to achieve after growth is complete.
In adults, the bones are no longer growing. Orthodontic treatment can still move teeth and improve the bite, but it cannot change the size or position of the jaw bones without surgery. Adults with severe skeletal discrepancies contributing to TMJ problems may need orthognathic (jaw) surgery in combination with braces.
Regardless of age, TMJ symptoms should be stabilized before starting orthodontic treatment. Beginning braces while you are in an active flare of TMJ pain is generally not recommended. Your provider will typically want your symptoms to be well-managed and your condition to be stable before initiating tooth movement.
What to Expect: The Evaluation and Treatment Process
Expect a multi-step process that begins with diagnosis, moves through conservative care, and only then considers orthodontic treatment if appropriate.
Step 1: TMJ Evaluation
Your first appointment will focus entirely on understanding your symptoms and their cause. The provider will ask about when the pain started, what makes it better or worse, whether you clench or grind your teeth, and how the symptoms affect your daily life.
A hands-on exam of your jaw joints and muscles follows. The provider checks your range of motion, listens for clicks or pops, presses on specific muscles and joint areas to locate tenderness, and observes your jaw movement pattern. They will also look at how your teeth come together.
Based on the clinical findings, imaging may be ordered. You can expect this evaluation to take 30 to 60 minutes. The provider may give you a preliminary diagnosis at this visit or schedule a follow-up once imaging results are available.
Step 2: Conservative Treatment Phase
If you receive a TMJ diagnosis, conservative treatment typically begins immediately. You may be fitted for a splint, referred for physical therapy, given medications, or a combination.
This phase typically lasts several weeks to several months. The goal is to reduce pain, improve jaw function, and stabilize the joint before any decisions about braces are made. During this time, your provider monitors your progress and adjusts the treatment plan as needed.
If your symptoms resolve with conservative care, orthodontic treatment for TMJ purposes may not be necessary at all. Some patients still want braces for cosmetic or functional reasons unrelated to their TMJ, and that is a separate discussion.
Step 3: Orthodontic Treatment (If Recommended)
If your provider determines that a bite problem is a significant contributor to your TMJ symptoms and conservative care has stabilized your condition, you may be referred to an orthodontist.
The orthodontist will take records including X-rays, photographs, and dental impressions or digital scans. They will develop a treatment plan that addresses both your bite problem and your TMJ concerns. Treatment options may include traditional metal braces, ceramic braces, or clear aligners, depending on the complexity of the case.
Orthodontic treatment for cases involving TMJ typically takes 12 to 30 months, though this varies widely based on the severity of the bite problem. During treatment, you will continue to be monitored for TMJ symptoms. If symptoms flare, the orthodontist may pause treatment or adjust the approach.
In some cases, your orthodontist and an oral surgeon will work together. This happens when the bite problem involves the jaw bones themselves rather than just the teeth. Surgical correction of jaw position combined with braces can produce significant improvements in both bite function and TMJ symptoms for selected patients.
Cost Factors for TMJ Evaluation and Orthodontic Treatment
Costs depend on the type of evaluation, the treatments used, and whether orthodontics becomes part of your care plan. Costs vary by location, provider, and case complexity.
An initial TMJ evaluation with an orofacial pain specialist typically ranges from $150 to $500. This may include a clinical exam and basic imaging. Advanced imaging such as MRI or CBCT scans can add $300 to $1,000 or more, depending on the facility.
Conservative treatments have varying costs. A custom occlusal splint typically ranges from $300 to $800. Physical therapy sessions usually cost $75 to $250 per visit, with many patients attending 6 to 12 sessions. Medications vary widely in cost depending on the type and your insurance coverage.
If orthodontic treatment is recommended, braces typically cost $3,000 to $8,000. Clear aligner systems for complex cases can fall in a similar range. Cases requiring jaw surgery in addition to braces can cost significantly more, with surgical fees alone often ranging from $5,000 to $30,000 before insurance.
Dental insurance may cover part of the TMJ evaluation and conservative treatment, particularly if TMJ disorder is documented as a medical condition. Orthodontic coverage is separate and often has a lifetime maximum benefit. Medical insurance may cover some TMJ-related costs that dental insurance does not. It is worth checking both policies. Ask your provider's office about insurance verification and payment plan options before starting treatment.
When to See a Specialist
See a specialist when jaw pain persists beyond two weeks, limits your daily function, or occurs alongside a known bite problem.
Your general dentist is a good starting point for initial evaluation of jaw pain. They can rule out dental causes like a cracked tooth or infection and may provide initial guidance on TMJ self-care. However, if symptoms persist or the situation is complex, a specialist evaluation is the next step.
An orofacial pain specialist is the most specifically trained provider for diagnosing TMJ disorders. They can differentiate between muscle pain, joint problems, nerve pain, and other conditions that mimic TMJ symptoms. This distinction matters because it determines which treatments will work. [1]
An orthodontist should be involved when a bite problem is confirmed as a contributing factor. However, the orthodontist's role is to correct the bite, not to diagnose or manage the TMJ disorder itself. Ideally, an orofacial pain specialist and orthodontist work together when both TMJ treatment and orthodontics are needed.
- Jaw pain lasting more than two weeks that does not improve with rest, soft diet, and over-the-counter pain relief
- Locked jaw: You cannot fully open or close your mouth
- Progressive symptoms: Pain, clicking, or limited movement that is getting worse over time
- Known bite problem plus jaw pain: You have been told you have a crossbite, open bite, or significant overbite, and you also have TMJ symptoms
- Previous TMJ treatment failure: Splint therapy or other conservative treatments have not helped after several months
- Considering braces: You want orthodontic treatment and you have current or past TMJ symptoms
Find an Orofacial Pain Specialist
If you have jaw pain and are wondering whether braces could help, the right place to start is with a proper diagnosis. An orofacial pain specialist can evaluate your TMJ, identify the specific cause of your symptoms, and help coordinate care with an orthodontist if bite correction is appropriate. Use our directory on the orofacial-pain page to find a qualified specialist near you who can guide you toward the right treatment for your specific situation.
Search Orofacial Pain Specialists in Your Area