Difficult, very difficult symptom to investigate as one rarely finds a cause.
There are types of T.M joint syndromes but rarely identify the teeth as a cause.
T.M arthritis may be diagnosed by X-Rays both types rheumatoid and osteo-arthritis, stress induced teeth grinding (Bruxism) can also be a cause.
Referral to a facio-maxillary surgeon would seem appropriate for you, but don't count on a diagnosis.
This is not life threatening of any disorder and no, I have never suffered from this symptom.