TMJ Syndrome or Temporomandibular Joint Syndrome is a pain that occurs in the joint of your jaw that can arise as the result of medical problems. Symptoms of TMJ syndrome may include: Neck pain, Facial pain, Ear pain, Difficulty chewing, Headaches, A locked jaw. If you experience any of these symptoms and believe that you may have TMJ contact our team at Preston Dental (613) 729-3388 to arrange for a consultation.