What Is TMJ-Related Headache? Causes, Symptoms and Treatment

If you experience head pain alongside jaw discomfort, facial pain, clicking or locking of the jaw, or pain that worsens with chewing, TMJ-related headache may be part of your experience. This article explains what it is, how it overlaps with other headache types, and what the evidence says about managing it.

What is TMJ-related headache?

The temporomandibular joint (TMJ) is the hinge joint connecting the lower jaw (mandible) to the skull, located just in front of each ear. Temporomandibular disorders (TMD) is the collective term for a group of conditions affecting the TMJ, the muscles of mastication (chewing muscles), and associated structures. TMD is characterised by orofacial pain, TMJ symptoms such as clicking, locking, or limited movement, and — frequently — headache (Abouelhuda et al., J Korean Assoc Oral Maxillofac Surg, 2017).

Headache attributed to TMD is classified by the ICHD-3 as a secondary headache disorder (code 11.7), meaning the headache arises as a consequence of the underlying jaw or muscular pathology. For a TMD-related headache diagnosis, ICHD-3 requires that the headache developed in temporal relation to the TMD, worsens as TMD worsens, and improves as TMD improves. It also requires that the headache is ipsilateral — on the same side as the jaw disorder.

Importantly, the relationship between TMD and headache is considerably more complex than a simple cause-and-effect chain. Emerging evidence suggests that primary headache pathophysiology — particularly migraine — may drive the development of painful TMD signs and symptoms in many patients, rather than the reverse (Ferrario et al., BDJ Open, 2024). This bidirectionality makes assessment and management inherently multidisciplinary.

How common is TMJ-related headache?

The co-occurrence of TMD and headache is well established. A systematic review and meta-analysis of 31 studies found that headache is present in approximately 61.6% of people with TMD (95% CI: 45.3–76.7%), and TMD is present in approximately 59.4% of headache patients (95% CI: 51.9–66.6%) (Türp et al., Cephalalgia, 2022). Prevalence is particularly high in those with painful TMD — reaching 82.8% in this subgroup.

TMD affects women 2 to 5 times more often than men, with symptoms — including jaw pain, clicking, fatigue, and trismus (difficulty opening the mouth) — more frequent in women (Abouelhuda et al., 2017). Headache in the context of TMD follows a similar demographic pattern, making this a condition that disproportionately affects the same audience most likely to experience migraine: women of working age.

A 2024 meta-analysis found that people with migraine have nearly four times the risk of TMD compared to those without headache (OR: 3.79; 95% CI: 2.43–5.90), with the association rising to 24-fold in chronic migraine specifically (Gómez-González et al., Journal of Oral and Facial Pain and Headache, 2024). People with tension-type headache also show elevated TMD risk (OR: 4.45; 95% CI: 2.63–7.53).

What causes TMJ-related headache?

The pain pathway in TMJ-related headache involves the trigeminal nerve — the primary nerve responsible for sensation in the face and jaw. Dysfunction or inflammation in TMJ structures activates trigeminal pain pathways that converge in the brainstem, where jaw pain and head pain signals overlap. This convergence is why jaw and facial problems can generate pain that is perceived in the temple, forehead, or around the ear (Ferrario et al., BDJ Open, 2024).

Central sensitisation — a state in which the central nervous system becomes more reactive and amplifies pain signals — is thought to play a key role when TMD and headache co-occur (Ghaderi et al., Pain, 2010). Evidence shows that people with both painful TMD and frequent headache have reduced pressure pain thresholds — their pain systems are more easily triggered, not just in the jaw but in distant body regions too. Headache frequency directly correlates with greater severity of TMD signs and symptoms, suggesting the two conditions mutually amplify each other.

Contributing factors to TMD and associated headache include:

• Oral parafunctions — habits such as tooth clenching, grinding (bruxism), or excessive gum chewing that overload jaw muscles
• Jaw trauma or dental procedures
• Psychological factors — anxiety and depression are strongly associated with both TMD and chronic headache
• Poor jaw resting posture — particularly teeth-together postures rather than teeth-apart rest
• Structural joint problems — disc displacement, arthritis of the TMJ, or osteoarthritic changes

What does TMJ-related headache feel like?

TMJ-related headache most commonly presents as pain in the temple or temporal region, though it may also be felt around the ear, in the jaw, or across the side of the face. It is typically:

• Unilateral — on the same side as the jaw disorder
• Dull or aching rather than throbbing
• Provoked or worsened by jaw use — chewing, talking, yawning, or clenching
• Associated with TMJ symptoms: clicking, locking, or limited mouth opening

Because temple headache overlaps in location with migraine and tension-type headache, it is frequently misclassified. The diagnostic clue is the relationship between head pain and jaw activity — if chewing, clenching, or pressing on the jaw muscles reliably provokes or worsens the headache, a TMD contribution is likely.

It is also important to understand that many people have both a primary headache disorder (such as migraine) and TMD simultaneously. In this case, both conditions require attention. TMD treatment alone may not eliminate headache in someone with underlying migraine, and vice versa (Ferrario et al., BDJ Open, 2024).

How is TMJ-related headache diagnosed?

There is no single test that confirms TMJ-related headache. Diagnosis requires a structured clinical assessment by a trained clinician — typically a dentist, maxillofacial specialist, physiotherapist, or pain specialist with orofacial expertise.

The most widely used clinical standard is the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD), which assesses both physical (Axis I) and psychosocial (Axis II) dimensions of the condition. Axis I classifies TMD into myalgia (muscle pain), articular disorders (joint-based problems), and combined presentations.

Imaging — including MRI and CT — can assess structural joint problems but does not diagnose headache type or confirm a causal relationship. Research shows that both muscular TMD (myogenous) and combined arthrogenous-myogenous presentations are most strongly associated with headache comorbidity; articular-only (joint-only, non-painful) TMD does not significantly increase headache risk (Gómez-González et al., 2024).

HeadacheRecovery is a tracking and self-management tool, not a diagnostic service. Recording the temporal relationship between jaw symptoms and headache in your journal — when jaw pain is worse, when headache follows, which activities provoke both — provides the kind of structured data that a clinician needs to assess a possible TMD-headache relationship.

Treatment: what works?

Treatment for TMJ-related headache is predominantly conservative. Surgery is rarely indicated and is not performed solely for headache (Abouelhuda et al., 2017).

Patient education and self-management

Education is the cornerstone of TMD management. TMD is largely a self-limiting condition that typically resolves within years if managed conservatively (Abouelhuda et al., 2017). Key self-management strategies include:

• Maintaining a teeth-apart resting jaw posture (teeth should not touch unless chewing or swallowing)
• Avoiding hard, chewy, or tough foods during painful periods
• Identifying and reducing parafunctional habits — clenching, nail-biting, pen-chewing, excessive gum use
• Applying heat or cold to painful areas as appropriate

Physical therapy

Physical therapy is a standard first-line approach and is supported by evidence across multiple systematic reviews. Interventions include jaw range-of-motion exercises, soft tissue work, trigger point therapy, and — where cervical involvement is present — cervical spine treatment. A 2025 systematic review of five randomised controlled trials found that TMJ physiotherapy produced significant improvements in headache intensity and frequency in three of five studies (Gomes et al., PMC, 2025). The evidence base is promising but limited by study heterogeneity and small sample sizes, and the overall quality is described as very low to moderate (van der Meer et al., Musculoskeletal Science and Practice, 2020). More high-quality trials are needed.

Physiotherapists with a specialisation in headache use education, manual therapy, and exercise as core tools for TMD-related headache — consistent with their approach to other headache types (Luedtke et al., Cephalalgia, 2025).

Splint therapy

Occlusal splints (bite guards, typically worn at night) are widely used in TMD management. They create a stable temporary bite relationship, may reduce bruxism-related muscle loading, and protect teeth from grinding damage. Evidence for their effect on headache specifically remains mixed, but they are a recognised component of conservative care (Abouelhuda et al., 2017).

Psychological approaches

Anxiety, depression, and somatisation are closely linked to both TMD and chronic headache. Cognitive-behavioural therapy (CBT) has evidence for reducing pain intensity, improving coping, and decreasing healthcare utilisation in chronic pain conditions including TMD (Abouelhuda et al., 2017). Addressing psychological contributors is an integral part of multidisciplinary TMD care.

When to seek help