title: Avoidant restrictive food intake disorder: an illustrative case example.
abstract: Avoidant/restrictive food intake disorder (ARFID) is a new diagnostic category in DSM-5. Although replacing Feeding Disorder of Infancy or Early Childhood, it is not restricted to childhood presentations. In keeping with the broader aim of revising and updating criteria and text to better reflect lifespan issues and clinical expression across the age range, ARFID is a diagnosis relevant to children, adolescents, and adults. This case example of a 13-year old boy with ARFID illustrates key issues in diagnosis and treatment planning. The issues discussed are not exhaustive, but serve as a guide for central diagnostic and treatment issues to be considered by the clinician. It is anticipated that the inclusion of specific criteria for ARFID as a category within Feeding and Eating Disorders in DSM-5 will stimulate research into its typology, prevalence, and incidence in different populations and facilitate the development of effective, evidence-based interventions for this patient group.
authors: Department of Child and Adolescent Mental Health, Great Ormond Street Hospital, London, United Kingdom WC1N 3J, UK. rachel.bryant-waugh@gosh.nhs.uk
authors: Rachel
authors: R
authors: Bryant-Waugh
mesh_terms: D000293:Adolescent; D015928:Cognitive Behavioral Therapy; D039721:Diagnostic and Statistical Manual of Mental Disorders; D004435:Eating / Q000523:psychology*; D001068:Feeding and Eating Disorders / Q000175:diagnosis* / Q000523:psychology / Q000628:therapy; D006801:Humans; D008297:Male; D016896:Treatment Outcome