Relief of facial pain.
D003027:Cluster Headache / Q000628:therapy; D005145:Face; D005156:Facial Neuralgia / Q000628:therapy; D013700:Giant Cell Arteritis / Q000628:therapy; D005930:Glossopharyngeal Nerve; D006562:Herpes Zoster / Q000150:complications; D006801:Humans; D008881:Migraine Disorders / Q000628:therapy; D009437:Neuralgia / Q000503:physiopathology / Q000628:therapy; D010146:Pain / Q000188:drug therapy*; D013706:Temporomandibular Joint Dysfunction Syndrome / Q000628:therapy; D014277:Trigeminal Neuralgia / Q000503:physiopathology / Q000628:therapy