title: Patient page. Chronic migraine and medication-overuse headache.
authors.forename: Eric J
authors.initials: EJ
authors.lastname: Eross
mesh_terms: D000700:Analgesics / Q000008:administration & dosage* / Q000009:adverse effects*; D002908:Chronic Disease; D004305:Dose-Response Relationship, Drug; D004334:Drug Administration Schedule; D051271:Headache Disorders, Secondary / Q000139:chemically induced* / Q000517:prevention & control*; D006801:Humans; D008881:Migraine Disorders / Q000188:drug therapy*; D010817:Physician-Patient Relations; D018570:Risk Assessment / Q000379:methods*; D016896:Treatment Outcome; D028761:Withholding Treatment
chemical_list: D000700:Analgesics