Exploring the continuum of eating behaviour, from 'normal' to disordered eating

Abstract

Eating is a distinct behaviour in humans, in that they must consume food to provide sufficient energy for the body to function and to ensure survival. Behaviours around food consumption can range from 'normal' to disordered, where some people may develop eating patterns that suggest a preoccupation with food or weight. This preoccupation can lead to inappropriate compensatory behaviours, such as purging or excessive exercise, or dysphoric mood following food consumption. This article discusses the continuum between 'normal' eating behaviours and eating disorders, with a focus on binge eating behaviour and binge eating disorder. The author also describes the use of a screening tool for identifying binge eating behaviour and suggests ways in which nurses might support patients in addressing disordered eating behaviours.

Keywords: binge eating; body image; clinical; eating disorders; mental health; nutrition; nutritional intake; patients; professional.