title: Caffeine-induced mania in a patient with caffeine use disorder: A case report.
abstract: Here, we report a case of a patient who reported using high dose caffeine and was observed with multiple episodes of caffeine-induced mania with psychotic features and met criteria for caffeine use disorder.
  
  
  RESULTS
  To our knowledge, this is the first reported case of caffeine-induced mania in a patient that also specifically met criteria for caffeine use disorder.
  
  
  CONCLUSIONS
  This case supports evidence that caffeine use disorder should be considered for inclusion in future diagnostic manuals as a potential drug of abuse pending additional research.
authors.affiliation: Resident in Psychiatry, UCLA Semel Institute for Neuroscience and Human Behavior, Los Angeles, California.
authors.forename: Julia Tatum
authors.initials: JT
authors.lastname: Krankl
authors.forename: Michael
authors.initials: M
authors.lastname: Gitlin
mesh_terms: D000368:Aged; D001714:Bipolar Disorder / Q000139:chemically induced* / Q000175:diagnosis* / Q000523:psychology; D002110:Caffeine / Q000009:adverse effects*; D015897:Comorbidity; D004305:Dose-Response Relationship, Drug; D061215:Energy Drinks / Q000009:adverse effects*; D006801:Humans; D000069056:Lurasidone Hydrochloride / Q000009:adverse effects / Q000627:therapeutic use; D008297:Male; D013375:Substance Withdrawal Syndrome / Q000175:diagnosis / Q000523:psychology; D019966:Substance-Related Disorders / Q000175:diagnosis* / Q000523:psychology*
chemical_list: D002110:Caffeine; D000069056:Lurasidone Hydrochloride