title: Selective serotonin reuptake inhibitor-induced akathisia.
abstract: OBJECTIVE
  To review available information in the literature about akathisia (inner restlessness) caused by the selective serotonin reuptake inhibitors (SSRIs).
  
  
  METHODS
  Databases searched included Medline, PsychInfo, the International Pharmaceutical Abstracts, and Google Scholar. Search terms included drug-induced akathisia, psychomotor agitation, drug-induced side effect, movement disorders, and extrapyramidal symptoms. These search terms were cross-referenced with selective serotonin reuptake inhibitors and each of the currently marketed SSRIs: fluoxetine, fluvoxamine, sertraline, paroxetine, citalopram, and escitalopram.
  
  
  METHODS
  Relevant articles were chosen if they specifically mentioned the word akathisia. Case reports were chosen based on a clear view that an SSRI was a contributing or causative agent of akathisia.
  
  
  RESULTS
  Recognizing akathisia is important because it can be very bothersome and may cause suicidal ideations. Akathisia can be recognized by examining symptoms, looking at predisposing factors, and using the Barnes Akathisia Rating Scale (BARS). Predisposing factors include use of multiple akathisia-inducing drugs, recent increases in SSRI dose, previous development of akathisia, baseline psychiatric disorders, and brain trauma. Treatment options include the addition of a centrally acting beta-blocker, a benzodiazepine, or an anticholinergic agent.
  
  
  CONCLUSIONS
  Pharmacists can play an active role in recognizing akathisia by being aware of its characteristics, conducting a thorough medication history to identify causative agents, and using BARS to evaluate patients. These efforts may preclude unnecessary discomfort for the patient and reduce the potential for nonadherence induced by akathisia.
authors.affiliation: Department of Clinical Pharmacy, School of Pharmacy, West Virginia University, Morgantown, WV 26506-9520, USA. lkoliscak@sole.wvu.edu
authors.forename: Lindsey P
authors.initials: LP
authors.lastname: Koliscak
authors.forename: Eugene H
authors.initials: EH
authors.lastname: Makela
mesh_terms: D017109:Akathisia, Drug-Induced / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D000818:Animals; D006801:Humans; D012307:Risk Factors; D017367:Selective Serotonin Reuptake Inhibitors / Q000009:adverse effects* / Q000627:therapeutic use
chemical_list: D017367:Selective Serotonin Reuptake Inhibitors