Clicks and Aches: The Brain - Jaw Connection
Ever wonder why your clicking jaw, aching face, and headaches still persists? Some would assume that jaw pain is just a simple dental problem, while other believe it’s purely caused by joint dysfunction. However, pain is far more complex than it appears. It’s quite tricky to pinpoint a singular cause because the brain and nervous system can play a powerful role in how your jaw pain develops, persists, and is experienced.
Understanding this connection helps explain why some people continue to experience symptoms even when imaging or dental examinations show little structural damage.
Your Nervous System in Overdrive Mode
Okay, big word - Central Sensitization
When the body experiences stress, injury, or prolonged irritation, the nervous system can become more sensitive. In some cases, the brain begins to amplify pain signals from the jaw and surrounding muscles.
When this happens, your day to day activities such as chewing, talking, or even lightly touching the jaw can already trigger a significant pain response. Muscle tension can also increase, particularly in the jaw, neck, and shoulder muscles, creating a cycle of pain and protective guarding.
Understanding the Nature of Jaw Pain
The cause of jaw pain is rarely a single factor. Instead, it’s often multifactorial. These may include:
Jaw joint dysfunction
Muscle overuse or clenching
Stress and emotional tension
Postural strain from prolonged desk work
Sleep habits such as teeth grinding
Neck and upper back dysfunction
Because these factors interact with one another, treatment that only focuses on the jaw joint itself may not fully resolve the problem.
How Physiotherapy Can Help
Physiotherapy takes a whole-body approach to jaw pain. Instead of focusing only on the joint, physiotherapists assess the muscles, posture, movement patterns, and nervous system contributions that may be influencing symptoms.
Treatment may include:
Manual therapy to reduce muscle tension and improve joint mobility
Gentle exercises to improve jaw coordination and control
Neck and upper back strengthening
Relaxation techniques to calm an overactive nervous system
Education about habits that may aggravate symptoms
The goal is not only to relieve pain but also to restore healthy movement and reduce stress on the jaw.
A Tailored Approach Matters, but here’s what you can do right now
While these general strategies can help many people, jaw pain varies from person to person. Having a tailored physiotherapy management plan is essential to address each individual’s contributing factors. With that considered, you can work on the following things right now:
Exercises: Rocabado Protocol
The Rocabado 6×6 exercises are designed to improve jaw coordination, posture, and muscle balance. Practicing these gentle, daily movements can help reduce tension and improve jaw function over time.
Postural Education
Poor head and neck posture can increase strain on the jaw. Learning how to maintain neutral alignment—especially during desk work or phone use—can reduce unnecessary stress on the joint.
Lifestyle Adjustments
Managing stress, avoiding excessive chewing (such as gum), limiting very hard foods, and becoming aware of clenching habits can significantly reduce irritation of the jaw.
References
Roy, J. S., Bouyer, L. J., Langevin, P., & Mercier, C. (2017). Beyond the Joint: The Role of Central Nervous System Reorganizations in Chronic Musculoskeletal Disorders. The Journal of orthopaedic and sports physical therapy, 47(11), 817–821. https://doi.org/10.2519/jospt.2017.0608
González-Sánchez, B., García Monterey, P., Ramírez-Durán, M. D. V., Garrido-Ardila, E. M., Rodríguez-Mansilla, J., & Jiménez-Palomares, M. (2023). Temporomandibular Joint Dysfunctions: A Systematic Review of Treatment Approaches. Journal of clinical medicine, 12(12), 4156. https://doi.org/10.3390/jcm12124156
Ilhanlı, M., Ilhanlı, I., & Aksakallı, S. (2024). Effectiveness of Rocabado exercises in patients with rheumatoid arthritis in remission with temporomandibular joint involvement: A randomized-controlled study. Turkish journal of physical medicine and rehabilitation, 70(3), 319–326. https://doi.org/10.5606/tftrd.2024.13517
Ready to Start Your Journey? Book A Physiotherapy Session With Keanna Today!
Reaching out to a physiotherapist can be the turning point in your recovery. We're here to help you get back to doing the things you love, without being held back by pain.
