title: Diagnosing Aspergers syndrome in the elderly: a series of case presentations.
abstract: BACKGROUND
  There are over 200,000 people in the UK diagnosed with Aspergers Syndrome (AS). Most of these are children and young adults, owing to the fact the disorder was established relatively recently. It can be argued, therefore, that there are many older adults who may have met the criteria for AS as children, but never received such a diagnosis due to the fact it had yet to be established. What happended to these people as they aged?
  
  
  METHODS
  This paper examines this issue in detail and presents five case studies of elderly individuals who the authors believe meet the criteria of AS.
  
  
  RESULTS
  The work illustrates AS presentation in old age, the assessment problems and tools required to assess older people, and the implications of such formulations for clinical practice.
  
  
  CONCLUSIONS
  Older patients with undiagnosed AS may currently be receiving inappropriate treatments. Greater awareness of AS in the older population would enable better management of such patients.
authors.affiliation: Newcastle, North Tyneside and Northumberland Mental Health NHS Trust, UK. ianjamesncht@yahoo.com
authors.forename: Ian Andrew
authors.initials: IA
authors.lastname: James
authors.forename: Elizabeta
authors.initials: E
authors.lastname: Mukaetova-Ladinska
authors.forename: F Katharina
authors.initials: FK
authors.lastname: Reichelt
authors.forename: Ruth
authors.initials: R
authors.lastname: Briel
authors.forename: Ann
authors.initials: A
authors.lastname: Scully
mesh_terms: D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D020817:Asperger Syndrome / Q000175:diagnosis* / Q000453:epidemiology; D039721:Diagnostic and Statistical Manual of Mental Disorders; D015577:Geriatric Assessment; D006801:Humans; D008297:Male; D009483:Neuropsychological Tests; D015995:Prevalence