Jaw pain can usually be referred to either Oral and Maxillofacial Surgery or Stomatology. Each hospital has a different department, so the department to which you will turn for jaw pain will be different, and you can usually turn for oral and maxillofacial surgery or stomatology. Jaw pain can be caused by a variety of reasons, such as trauma, jaw lymphadenitis, periodontitis, temporomandibular joint disorders, and other diseases, and can also be caused by misalignment of the jaw. If jaw pain has already occurred, it is best to consult a doctor in time for all aspects of the examination to determine the cause of jaw pain and then treat the symptoms. It is best not to chew too often to avoid aggravating the condition.