Global prevalence of orofacial pain associated with myofascial, temporomandibular joint, cranial nerve, and dentoalveolar disorders: A meta-analysis.
BACKGROUND Orofacial pain, particularly when chronic and unrelated to dental pathology, presents a considerable diagnostic and therapeutic challenge. To address these issues, the International Classification of Orofacial Pain (ICOP), the first comprehensive international classification of orofacial pain, was published...