title: The gluten connection: the association between schizophrenia and celiac disease.
abstract: OBJECTIVE
  Schizophrenia affects roughly 1% of the population and is considered one of the top 10 causes of disability worldwide. Given the immense cost to society, successful treatment options are imperative. Based on initial findings, gluten withdrawal may serve as a safe and economical alternative for the reduction of symptoms in a subset of patients.
  
  
  METHODS
  A review of the literature relevant to the association between schizophrenia and celiac disease (gluten intolerance) was conducted.
  
  
  RESULTS
  A drastic reduction, if not full remission, of schizophrenic symptoms after initiation of gluten withdrawal has been noted in a variety of studies. However, this occurs only in a subset of schizophrenic patients.
  
  
  CONCLUSIONS
  Large-scale epidemiological studies and clinical trials are needed to confirm the association between gluten and schizophrenia, and address the underlying mechanisms by which this association occurs.
authors.affiliation: Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA. akalaydj@jhsph.edu
authors.forename: A E
authors.initials: AE
authors.lastname: Kalaydjian
authors.forename: W
authors.initials: W
authors.lastname: Eaton
authors.forename: N
authors.initials: N
authors.lastname: Cascella
authors.forename: A
authors.initials: A
authors.lastname: Fasano
mesh_terms: D001327:Autoimmune Diseases / Q000178:diet therapy / Q000453:epidemiology / Q000235:genetics / Q000276:immunology; D002446:Celiac Disease / Q000178:diet therapy / Q000453:epidemiology* / Q000235:genetics / Q000276:immunology; D002908:Chronic Disease; D016207:Cytokines / Q000097:blood; D020022:Genetic Predisposition to Disease / Q000235:genetics; D005983:Glutens / Q000008:administration & dosage / Q000009:adverse effects* / Q000276:immunology; D006801:Humans; D007111:Immunity, Cellular / Q000276:immunology; D012307:Risk Factors; D012559:Schizophrenia / Q000178:diet therapy / Q000453:epidemiology* / Q000235:genetics / Q000276:immunology; D013223:Statistics as Topic
chemical_list: D016207:Cytokines; D005983:Glutens