title: Useful therapeutic approaches to the patient with "problem headache".
mesh_terms: D002908:Chronic Disease; D003863:Depression / Q000150:complications; D006261:Headache / Q000628:therapy*; D006801:Humans; D011602:Psychophysiologic Disorders / Q000628:therapy; D011613:Psychotherapy; D014653:Vascular Headaches / Q000628:therapy