title: Pain problems of significance in the head and face, some of which often are misdiagnosed.
mesh_terms: D000328:Adult; D001932:Brain Neoplasms / Q000503:physiopathology; D002536:Cerebral Arteries; D003937:Diagnosis, Differential; D005145:Face; D005156:Facial Neuralgia / Q000175:diagnosis / Q000628:therapy; D005260:Female; D006261:Headache / Q000175:diagnosis* / Q000628:therapy; D006632:Histamine; D006801:Humans; D008297:Male; D008866:Microsurgery; D008881:Migraine Disorders / Q000175:diagnosis / Q000628:therapy; D009408:Nerve Compression Syndromes; D009493:Neurosurgery / Q000009:adverse effects; D010146:Pain / Q000175:diagnosis* / Q000209:etiology / Q000601:surgery; D059408:Pain Management; D013345:Subarachnoid Hemorrhage / Q000175:diagnosis; D014277:Trigeminal Neuralgia / Q000175:diagnosis / Q000601:surgery
chemical_list: D006632:Histamine