Yet again, you wake up feeling a tight band of pressure around your head. You push through, getting up to walk the dogs, take the kids to school and head off to work, but the headache certainly saps your energy and makes it hard to concentrate. You have dinner plans with friends, but by late afternoon, you send a message cancelling as you need to go home and lie down.
For many people, this is not an occasional inconvenience. Headache disorders are among the leading causes of disability worldwide and disproportionately affect women. That’s why initiatives like World Headache Awareness Week as so important.
The humble headache is actually quite complex
“Headache” is not a single condition. In fact, the International Classification of Headache Disorders recognises more than 200 different types.
Some headaches are linked to everyday triggers such as dehydration, stress, lack of sleep or medication side effects. We’ve probably all had those from time to time.
Primary headaches are conditions in their own right — migraine, tension-type headache and cluster headache fall into this category. Secondary headaches, by contrast, are symptoms of an underlying issue elsewhere in the body, such as an infection or a circulation problem. Cervicogenic headaches are one example of this, in which dysfunction of the neck’s joints or soft tissues triggers a headache.
Buried within the classification at section 11.7 is a secondary headache called headache attributed to temporomandibular disorder (TMD), often referred to as a TMJ headache. That’s because the real problem is in the jaw joints and soft tissues.
What is temporomandibular disorder (TMD)
The temporomandibular joints (TMJ) sit just in front of the ears and connect the lower jaw to the skull. These jaw joints work constantly throughout the day as we speak, chew, yawn and swallow. Surrounding them are powerful muscles that help control movement and stabilise the jaw.
Strained, overloaded or inflamed jaw joints and muscles don’t always trigger intense jaw pain. Instead, pain may be referred to the temples, forehead, behind the eyes or around the ears. For some people, headache becomes the most obvious and troublesome symptom of TMD.
A long journey to diagnosis
Reaching a diagnosis of TMJ disorder is not always straightforward. Symptoms often overlap with other conditions, and professionals are not always sufficiently alert to jaw-related headache patterns.
Many patients describe a prolonged diagnostic journey, moving between a GP or dentist, consulting a physiotherapist for neck tension, or being referred to a neurologist or ear, nose and throat specialist. A 2024 review found that patients with orofacial pain, including TMD, may undergo up to 15 referrals before receiving an accurate diagnosis.
Investigations such as scans and blood tests often return normal results. This is reassuring but can also be deeply frustrating when symptoms persist without explanation. Medication may temporarily reduce pain, but the headaches often return, along with the emotional and financial burden of repeated appointments.
Jaw muscle overactivity may go unnoticed but is often linked to clenching, grinding or stress-related tension. Disrupted sleep caused by nighttime grinding can further amplify fatigue and pain sensitivity, creating a cycle that feels difficult to break.
Assessing jaw involvement in headaches
There are often subtle clues that the jaw may be involved. TMJ-related headaches may:
- Sit around the temples or feel like pressure near the ears
- Be worse on waking
- Increase with chewing, yawning or long conversations
- Occur alongside jaw clicking, stiffness or facial tightness
- Be accompanied by neck or shoulder tension
Assessment may involve evaluating jaw movement, muscle tenderness and patterns of clenching or grinding.
Multidisciplinary care for TMJ-related headaches
With more than 200 recognised headache types, accurate identification matters.
Headaches linked to TMD require a different approach from primary neurological headaches. Treatment should aim not only to relieve symptoms but also to target the underlying drivers of joint dysfunction and muscle overactivity.
At TMJ Clinics, we begin with a comprehensive assessment of jaw mechanics, muscle tenderness, bite forces and functional movement, alongside related issues such as stress and disrupted sleep.
Care is delivered through an integrated team of TMJ-accredited dentists, and physiotherapists, working within a coordinated model under one roof — an approach that reflects the multifactorial nature of TMD.
Treatment is structured and staged, targeting both the source of dysfunction and the associated pain. For many patients, this approach provides clarity after prolonged uncertainty.
Looking beyond the obvious
World Headache Awareness Week is a reminder that persistent headaches are debilitating and deserve careful investigation.
If you’re experiencing recurring headaches, then please consider a jaw assessment, especially if you’re also noticing other symptoms such as jaw stiffness, difficulty chewing, ear pain, disrupted sleep or pain that is worse on waking.
These seemingly unrelated niggles may in fact represent a coherent pattern of symptoms pointing toward temporomandibular dysfunction. Accurate diagnosis opens the door to evidence-based, multidisciplinary treatment to help improve your quality of life.
Disclaimer
All information is general and not intended as a substitute for professional advice.
About TMJ Clinics
TMJ Clinics delivers coordinated, multidisciplinary care for patients with TMD in Sydney, Melbourne, Brisbane, Canberra, Adelaide and the Gold Coast.
Our team includes TMJ-trained dentists, doctors, physiotherapists and oral and maxillofacial surgeons who work collaboratively to assess and treat joint function, muscular factors and related pain patterns, including headaches.
References
- Institute for Health Metrics and Evaluation, Headache disorders affect 3 billion people worldwide—nearly one in every three people, ranking sixth for health loss in 2023, https://www.healthdata.org/news-events/newsroom/news-releases/headache-disorders-affect-3-billion-people-worldwide-nearly-one, [Accessed 25 February 2026]
- The International Classification of Headache Disorders 3rd edition, https://ichd-3.org/, [Accessed 25 February 2026]
- Hatfield, E. (2024). An Overview of Diagnosis and Management of Temporomandibular Disorders. Journal of the California Dental Association, 52(1). https://doi.org/10.1080/19424396.2024.2400419, [Accessed 25 February 2026]
