title: Facial pain.
mesh_terms: D005156:Facial Neuralgia / Q000209:etiology*; D005930:Glossopharyngeal Nerve; D006562:Herpes Zoster / Q000150:complications; D006801:Humans; D012852:Sinusitis / Q000150:complications; D013706:Temporomandibular Joint Dysfunction Syndrome / Q000150:complications; D014277:Trigeminal Neuralgia / Q000150:complications