Glossary

Temporomandibular joint

Temporomandibular joint

Kiefergelenk

The temporomandibular joint connects the lower jaw with the skull and allows the mouth to open, close and move. Problems can show themselves as pain, clicking or restricted mobility. It is involved in chewing and speaking.

Symptoms rather than terms?

Describe what's going on — we'll find the right doctor for you.

Editorial content · as of 9/5/2026