For mandibular joint disorder syndrome, the clinical term is temporomandibular joint disorder syndrome, which refers to a group of symptoms formed by the union of the temporomandibular joint and its surrounding masticatory muscles. Clinically, temporomandibular joint disorder syndrome is very common, and its typical manifestation is pain, popping or restricted mouth opening in the bilateral temporomandibular joints. There are many causes of TMJ disorder syndrome, including occlusal factors, psychological factors, traumatic factors, and immune factors, all of which may cause TMJ disorder syndrome. Therefore, there is no definite treatment plan for TMJ disorder syndrome, and conservative treatment methods are the main ones.