![]() ![]() Fear of adverse consequences: when individuals experience food-based reactions to food (fear of choking, nausea, vomiting or pain).Lack of interest: when individuals show little-to-no interest in food (forgetting to eat, low appetite, or pickiness).Sensory: when individuals avoid certain types of food due to sensory features (smells, textures, appearance, or color).Three subtypes of ARFID have been suggested and validated in medical literature, including: Unlike other eating disorders, ARFID features no image disturbance, fear of gaining weight, or desire for thinness. Marked interference with psychosocial functioning 1.Dependence on enteral feeding or oral nutritional supplements.Significant weight loss (or failure to achieve expected weight gain or faltering growth in children).1 Avoidant Restrictive Food Intake Disorder (ARFID)Īvoidant Restrictive Food Intake Disorder (ARFID) is categorized by: On average, binge eating and compensatory behaviors occur at least once a week for three months. Individuals with BN will engage in recurrent inappropriate compensatory behaviors to prevent weight gain, including restriction or fasting. ![]() A binge eating episode is eating an amount of food in a discreet amount of time that is definitively larger than what most individuals would eat in a similar period under similar circumstances while also feeling that one cannot stop eating or control what or how much they are eating. 1 Bulimia Nervosaīulimia nervosa (BN) is an eating disorder characterized by cyclical episodes of binge eating and compensatory behavior. AN-R is categorized by the above criteria, combined with not engaging in binge eating or purging within the last three months. Disturbed by one's body weight or shape, self-worth influenced by body weight or shape, or persistent lack of recognition of the seriousness of low body weightĪnorexia nervosa is further divided into two subtypes: restricting type (AN-R) and binge-eating/purging type (AN-BP).Intense fear of gaining weight or becoming fat or persistent behavior that interferes with weight gain.Restriction of energy intake relative to requirements, leading to significantly low body weight in the context of age, sex, developmental trajectory, and physical health.Anorexia nervosa (AN) is an eating disorder categorized by: Food restriction is most often associated with anorexia nervosa.Several eating disorders feature restriction within the diagnostic criterion, including the restrictive subtype of anorexia nervosa and other specified feeding or eating disorder. Prolonged food restriction often leads to malnutrition, which impacts every organ system and can cause various medical complications. 1 Restriction can take the form of no food intake, eating minimal amounts of food, only eating specific foods in specific amounts, or fasting for large portions of the day. Restriction in some form is an essential criterion present in several eating disorder classifications. Food Restriction & Malnutrition and Eating Disorders ![]()
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