What is the TMJ and why does it hurt?

The temporomandibular joint (TMJ) is the joint that connects the lower jaw to the skull. You use it every time you speak, chew, or yawn. When this joint does not function correctly, the following may occur:

  • Jaw pain, especially when chewing or opening the mouth
  • Clicking or grinding in the joint
  • Restricted mobility β€” the mouth does not open fully
  • Headaches, ear pain, or neck pain
  • Bruxism β€” involuntary clenching or grinding of the teeth
  • Visible changes in facial contours β€” asymmetry, jaw deviation

TMJ problems are often connected not only to the joint itself, but to tension in the surrounding structures β€” muscles, fascia, the cervical spine, and even the skull.

How does jaw physiotherapy work?

TMJ physiotherapy (jaw physiotherapy) focuses directly on the area around the joint. A physiotherapist works with the muscles of mastication, performs joint mobilisation, prescribes jaw exercises, and may use apparatus-based methods β€” ultrasound, electrostimulation.

This is an effective approach, particularly in acute conditions and following jaw injuries.

What can an osteopath do for TMJ problems?

An osteopath considers the TMJ not in isolation, but as part of a single system. The temporomandibular joint is directly connected to the bones of the skull, the cervical spine, and the craniosacral system β€” the system that links the skull to the sacrum through membranes and cerebrospinal fluid.

This is why, when working with the jaw, an osteopath may discover:

  • Tension in the temporal or facial bones, affecting the position of the joint
  • Restricted mobility in the cervical spine, which creates compensatory tension in the jaw
  • A disturbance in the craniosacral rhythm, connected to overall tension in the body
  • Postural problems that alter the position of the head and place stress on the TMJ

When should you see a physiotherapist?

  • Acute pain or jaw locking following an injury
  • You need specific exercises for the muscles of mastication
  • You have been recommended apparatus-based therapy for the TMJ area
  • You are undergoing orthodontic treatment and have been advised to have jaw physiotherapy

When should you see an osteopath?

  • Jaw physiotherapy helps, but the problem keeps returning β€” the cause may lie not in the joint itself, but in tension in the skull, neck, or the body as a whole
  • Jaw pain is accompanied by headaches, neck pain, or back pain β€” an osteopath looks for the shared underlying cause
  • Bruxism and teeth clenching connected to overall tension in the body
  • TMJ problems following orthodontic treatment β€” a change in the bite can affect the balance of the entire skull
  • Visible facial asymmetry or jaw deviation β€” an osteopath can work with the bones of the skull and the muscles influencing the position of the jaw and facial symmetry
  • You are looking for a gentle approach without painful intraoral manipulations

Craniosacral therapy and the TMJ

I hold specialist training in craniosacral therapy (CST 1 and 2), which is particularly effective in working with the TMJ. Craniosacral techniques act gently on the bones of the skull, the membranes, and the rhythm of the cerebrospinal fluid β€” this allows deep-seated tension to be released, which is often at the root of jaw problems.