Disordered eating in older people: Some causes and treatments

Abstract

SummaryThis overview considers causes of disordered eating, including eating disorders, in older people. Eating disorders are becoming more common in older adults and research has shown a related mortality of 21%. The wide range of medical and pharmacological causes of weight loss in older people means that eating disorders may go undetected, occurring insidiously and surreptitiously.Learning Objectives• Be aware of the numerous causes of weight loss in older people, and understand that eating disorders are not about weight but about control• Appreciate that physical and mental health problems and polypharmacy affect eating and weight• Understand that successful management focuses on a combination of pharmacological and behavioural interventions