Now that we know we only have one jaw, let’s find the joint it hinges from, the temporomandibular joint (TMJ). When asked to locate their TMJ, people show me a variety of different places. The image below shows some of the most common mismappings. The correct location is circled, the incorrect locations are marked with an X.

There are associated complaints involved with each mismapping. They range from pain in the cheek, jaw, neck, ears, teeth and even down to the shoulders and upper back.

Procedures and appliances will show better results when the jaw is mapped correctly. They may not even be necessary.

Where are your TMJ’s? They’re right in front of your ears. Use your fingers to feel around for them. Open and close your mouth. Move your jaw forward and back and side to side. Once you’ve found your TMJ’s, explore the subtle gliding that occurs there. It will take some time to integrate this new map into your system. Be patient and curious. Spend a few moments a few times a day remembering, refining and exploring your TMJ’s.

Tomorrow we’ll map the tongue.