The DSM-5 specifies that the eating of non-nutritive, non-food substances must be inappropriate to the developmental level of the individual and “not part of a culturally supported or socially normative practice.” Rumination Disorder Pica is diagnosed when this behavior occurs, often enough to warrant clinical attention. Pica involves an individual eating one (or more) non-nutritive, nonfood substance on a persistent basis for at least one month. The DSM-5 specifies that BED involves binge eating episodes defined as mentioned above in the Bulimia Nervosa diagnosis.īED differs from Bulimia Nervosa in that BED involves no recurrent use of inappropriate behaviors to compensate for binge episodes and does not occur exclusively during anorexia or bulimia episodesīED also does not include an individual’s perception of body shape and weight in diagnostic criteria. Referring to the first feature, a binge is characterized by an individual “eating, in a discrete period of time, an amount of food that is definitely larger than what most individuals would eat in a similar period of time under similar circumstances” and that the individuals feel “a sense of lack of control over eating during the episode.” Binge Eating Disorder (BED)īinge Eating Disorder, commonly referred to as BED is the most common eating disorder diagnosis among all others. You cannot determine if someone struggles with anorexia based on their body appearance alone.Ĭonfidential Form | Why Choose Heroes’ Mile?īulimia Nervosa is characterized by three essential features: “recurrent episodes of binge eating, recurrent inappropriate compensatory behaviors to prevent weight gain, and self-evaluation that is unduly influenced by body shape and weight.”Īn individual must engage in these behaviors at least once per week for three months to meet the criteria for diagnosis. These individuals often present with a bodyweight that is “below a minimally normal level for age, sex, developmental trajectory, and physical health,” but this is not always the case. Anorexia Nervosaįor Anorexia Nervosa to be diagnosed, the DSM-5 specifies that the individual must engage in persistent energy intake restriction, have an intense fear of gaining weight or becoming fat, or be engaging in a persistent behavior that interferes with weight gain, and the individual has a disturbance in their own perception of their body weight or shape. Recognizing the distinct difference in disorders can help to improve treatment and recovery outcomes. Each diagnosis has specific criteria differentiating it from other mental illnesses and eating disorders.
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