Bodywork•March 1, 2024•2 min

TMJ: how the jaw shapes the neck and head

The temporomandibular joint works all day. When it overloads, the chain runs up to the skull and down to the neck.

Joan Jiménez
Back to blog
TMJ: how the jaw shapes the neck and head

The temporomandibular joint (TMJ) is one of the busiest in the body: it works when you chew, speak and swallow, and in many people while they sleep. When it takes on load, it rarely keeps it to the jaw.

Where it spreads

The chewing muscles connect to the base of the skull, the temples and the deep neck muscles. A held jaw pulls on all of that, which is why complaints show up that nobody links to their teeth:

  • Neck stiffness that returns every few days.
  • Pressure at the temples or forehead.
  • A feeling of heaviness in the head by evening.
  • Limited range when opening the mouth.
  • A tense face on waking.

What overloads it

Sustained clenching is the most frequent cause, and it almost always happens without the person noticing. Held postures at a screen, with the head forward, also load the area, as do long stretches of stress, which the body carries in the face and jaw.

Manual work in this area

It is fine, measured work. I explore the chewing muscles, the temporal area, the base of the skull and, where needed, the floor of the mouth. I look for the painful knots and the lines connecting them toward the neck.

Pressure is adjusted to the tissue's response throughout: this is not about pressing harder, but about releasing in the right order. Undoing the adhesion increases blood flow and the joint recovers range without being forced.

What usually changes

The first thing people notice is that their mouth opens more freely and their face wakes up less tense. The rest follows: less neck stiffness and less of that pressure around the skull.

If you wear a night guard, manual work does not replace it — it works alongside it.

Joan Jiménez practises TNDR integrative massage and integrative disciplines as an independent professional in Castelldefels (FENACO 3802). These are natural methods aimed at physical rebalancing, tissue regeneration and the functional recovery of the body, and they do not replace specialised medical diagnosis or treatment.

TMJbruxismfacial muscles

Want to free yourself from tension?

The TNDR Technique may be the change you need. Book your session in Castelldefels.

Who will see you: Joan Jiménez, registered naturopath · client reviews