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    https://en.wikipedia.org › wiki › Eating_disorder

    Eating disorder - Wikipedia

    • In particular, risk factors for eating disorders include higher socioeconomic status, preference for a thin body ideal, history of child abuse, high anxiety levels, hostile parental relationships, jealousy towards media idols, and above-average scores on the body dissatisfaction and interoceptive awareness sections of the Eating Disorder ...… 展开

    Overview

    An eating disorder is a mental disorder defined by abnormal eating behaviors that adversely affect a person's physical or … 展开

    Classification

    These eating disorders are specified as mental disorders in standard medical manuals, including the ICD-10 and the DSM-5.
    • Anorexia nervosa (AN) is the restriction of energy intake rel… 展开

    Symptoms and long-term effects

    Symptoms and complications vary according to the nature and severity of the eating disorder:
    Associated physical symptoms of eating disorders include weakness, fatigue, sensitivity to cold… 展开

    Causes

    There is no single cause of eating disorders.
    Many people with eating disorders also have body image disturbance and a comorbid body dysmorphic disorder (BDD), leading them to … 展开

    Mechanisms

    • Biochemical: Eating behavior is a complex process controlled by the neuroendocrine system, of which the Hypothalamus-pituitary-adrenal-axis (HPA axis) is a major component. Dysregulation of the HPA axis has been associ… 展开

    Diagnosis

    According to Pritts and Susman "The medical history is the most powerful tool for diagnosing eating disorders". There are many medical disorders that mimic eating disorders and comorbid psychiatric disorders. Early … 展开

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