Eating disorders: clinical update

Variation exists in our attitude and behaviour towards food and exercise, resulting in different degrees of health and ill health. Cultural and economic factors contribute to this, alongside personal choices, leading to a spectrum from normative eating, through disordered eating to the extremes of eating disorders (EDs). Understanding the intricate interplay between biological, psychological, and sociocultural factors to eating, exercise and body image is paramount to understand the current state regarding EDs and to deliver/develop multifaceted and individualised treatments. Significant service developments have occurred following the launch of the Irish Health Service Executive Model of Care for EDs in 2018. However, incomplete roll out and surge in EDs referrals post Covid-19 require generic child and adolescent mental health services (CAMHS) to be competent in assessment of EDs, and to keep abreast of clinical updates in order to offer effective treatment.This review provides an evidenced based update on eating related difficulties, outlines a useful assessment framework, offers information on appropriate clinical management, and highlights exciting clinically relevant research developments.