title: Debate: analgesic overuse is a cause, not consequence, of chronic daily headache. Analgesic overuse is not a cause of chronic daily headache.
authors.affiliation: Department of Neurology, Mayo Clinic, Scottsdale, Ariz. 85259, USA.
authors.forename: David W
authors.initials: DW
authors.lastname: Dodick
mesh_terms: D000700:Analgesics / Q000009:adverse effects*; D002908:Chronic Disease; D020773:Headache Disorders / Q000139:chemically induced*; D006801:Humans; D008881:Migraine Disorders / Q000139:chemically induced
chemical_list: D000700:Analgesics