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Chapter 12 - Eating Disorders

Published online by Cambridge University Press:  04 April 2024

By
Agnes Ayton
Edited by
David Kingdon ,
Paul Rowlands  and
George Stein
David Kingdon
Affiliation:
University of Southampton
Paul Rowlands
Affiliation:
Derbyshire Healthcare NHS foundation Trust
George Stein
Affiliation:
Emeritus of the Princess Royal University Hospital
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Summary

Eating disorders are complex and serious illnesses that can result in physical and psychiatric comorbidities, medical emergencies and progressive health consequences. Although general psychiatrists may be called upon to assist in emergencies or differential diagnoses, training in this area has been limited. The author attempts to fill the gap by providing a summary of the most recent advances in the field of eating disorders in this chapter to help orient trainees and general psychiatrists. This chapter provides an overview of the most recent changes to the DSM-5 and ICD-11 diagnostic categories for eating disorders, as well as their epidemiology, aetiology and treatment, including the management of complications and life-threatening medical emergencies.

The chapter summarises recent advances in the genetic and neurobiological understanding of eating disorders, as well as emerging new research. These scientific advances have the potential to contribute to the development of new, more-effective eating disorder treatments in the future.

Keywords

eating disordersanorexiabulimiabinge eating disorderavoidant-restrictive food intake disorderaetiologygeneticneurobiologyepidemiologyfamily therapyCBT-EMANTRAbrief focal dynamic psychotherapymedical emergencies
Type
Chapter
Information
Seminars in General Adult Psychiatry , pp. 565 - 597
Publisher: Cambridge University Press
Print publication year: 2024

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  • Eating Disorders
  • Edited by David Kingdon, University of Southampton, Paul Rowlands, Derbyshire Healthcare NHS foundation Trust, George Stein, Emeritus of the Princess Royal University Hospital
  • Book: Seminars in General Adult Psychiatry
  • Online publication: 04 April 2024
  • Chapter DOI: https://doi.org/10.1017/9781911623861.027
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  • Eating Disorders
  • Edited by David Kingdon, University of Southampton, Paul Rowlands, Derbyshire Healthcare NHS foundation Trust, George Stein, Emeritus of the Princess Royal University Hospital
  • Book: Seminars in General Adult Psychiatry
  • Online publication: 04 April 2024
  • Chapter DOI: https://doi.org/10.1017/9781911623861.027
Available formats
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  • Eating Disorders
  • Edited by David Kingdon, University of Southampton, Paul Rowlands, Derbyshire Healthcare NHS foundation Trust, George Stein, Emeritus of the Princess Royal University Hospital
  • Book: Seminars in General Adult Psychiatry
  • Online publication: 04 April 2024
  • Chapter DOI: https://doi.org/10.1017/9781911623861.027
Available formats
×