title: Sexual dysfunction in schizophrenia: focus on recent evidence.
abstract: BACKGROUND
  Antipsychotic medications are known to be commonly associated with sexual dysfunction. Sexual dysfunction is estimated to affect 30-80% of patients with schizophrenia and is a major cause of poor quality of life. However, few comparative studies on the sexual dysfunction effects associated with antipsychotic medication have been published and the effects of the newer atypical antipsychotics have been largely unexamined.
  
  
  OBJECTIVE
  This review aims to examine the latest evidence regarding the sexual function effects of different antipsychotic medications, particularly the newer prolactin-sparing drugs, quetiapine and aripiprazole, in patients with schizophrenia and schizoaffective psychosis.
  
  
  METHODS
  A literature search was conducted within PubMed/MEDLINE using the terms risperidone, haloperidol, clozapine, olanzapine, ziprasidone, quetiapine, aripiprazole; sexual dysfunction; schizophrenia. The results were limited to studies published since 2002.
  
  
  RESULTS
  Recently published studies show that the relative impact of antipsychotics on sexual dysfunction can be summarised as risperidone > typical antipsychotics (haloperidol) > olanzapine > quetiapine > aripiprazole.
  
  
  CONCLUSIONS
  The availability of prolactin-sparing antipsychotics should enable psychiatrists to consider and manage proactively the sexual function consequences of pharmacological intervention, thereby improving sexual side effects, which may lead to improved treatment adherence and psychiatric outcome in patients with schizophrenia.
authors.affiliation: South London & Maudsley NHS Foundation Trust Clinical Director, Sex & Relationship Problems Clinic, York Clinic, Guy's Hospital, London, UK. martin.baggaley@slam.nhs.uk
authors.forename: Martin
authors.initials: M
authors.lastname: Baggaley
mesh_terms: D014150:Antipsychotic Agents / Q000009:adverse effects* / Q000627:therapeutic use; D004542:Ejaculation; D006801:Humans; D006966:Hyperprolactinemia / Q000150:complications; D007989:Libido / Q000187:drug effects; D011388:Prolactin / Q000096:biosynthesis; D012559:Schizophrenia / Q000188:drug therapy*; D012565:Schizophrenic Psychology; D012735:Sexual Dysfunction, Physiological / Q000139:chemically induced*
chemical_list: D014150:Antipsychotic Agents; D011388:Prolactin