My PT (who is treating my dizziness and constant headache} tells me that the TMJ is not serious but she is working on it a bit. The dentist suggested I ask her. Docs cannot find the source of my constant 6 yr headache all day/every day. Now the dizziness and dizzy spells are getting worse. Nothing helps. I have treated with Jefferson Headache Center in Philly and Penn in Philly and had every test and procedure imaginable. 50 medications over the years and all migraine meds. Having telemed with my useless neurologist Friday. Thanks for your concern.