title: Headaches--fact or fantasy?
abstract: Headaches are among the commonest symptoms encountered in active general practice. Much appears in the medical literature on this subject, most of it not applicable to everyday practice. A simple classification, a pattern of easy recognition, and a treatment plan for these chronic headaches are presented.
mesh_terms: D002908:Chronic Disease; D003027:Cluster Headache / Q000503:physiopathology; D004878:Ergotamine / Q000627:therapeutic use; D006261:Headache / Q000145:classification / Q000175:diagnosis / Q000209:etiology; D006801:Humans; D008881:Migraine Disorders / Q000188:drug therapy; D009119:Muscle Contraction; D010808:Physical Examination; D014653:Vascular Headaches / Q000503:physiopathology
chemical_list: D004878:Ergotamine