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Anorexia Nervosa

6 articles

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Anorexia Nervosa Associated Features and Disorders

Associated descriptive features and mental disorders. When seriously underweight, many individuals with Anorexia Nervosa manifest depressive symptoms such as depressed mood, social withdrawal, irritability, insomnia, and diminished interest in sex. Such individuals may have symptomatic presentations that meet criteria for

5 min read

Anorexia Nervosa

Anorexia Nervosa Prevalence

The lifetime prevalence of Anorexia Nervosa among females is approximately 0.5%. Individuals who are subthreshold for the disorder (i.e., with Eating Disorder Not Otherwise Specified) are more commonly encountered. The prevalence of Anorexia Nervosa among males is approximately one-tenth that

3 min read

Anorexia Nervosa

Anorexia Nervosa Differential Diagnosis

Other possible causes of significant weight loss should be considered in the differential diagnosis of Anorexia Nervosa, especially when the presenting features are atypical (such as an onset of illness after age 40 years). In general medical conditions (e.g., gastrointestinal

3 min read

Anorexia Nervosa

Diagnostic criteria for 307.1 Anorexia Nervosa

A. Refusal to maintain body weight at or above a minimally normal weight for age and height (e.g., weight loss leading to maintenance of body weight less than 85% of that expected; or failure to make expected weight gain during

1 min read

Anorexia Nervosa

Anorexia Nervosa Diagnostic Features

The essential features of Anorexia Nervosa are that the individual refuses to maintain a minimally normal body weight, is intensely afraid of gaining weight, and exhibits a significant disturbance in the perception of the shape or size of his or

4 min read

Anorexia Nervosa

Anorexia Nervosa Subtypes

The following subtypes can be used to specify the presence or absence of regular binge eating or purging during the current episode of Anorexia Nervosa: Restricting Type. This subtype describes presentations in which weight loss is accomplished primarily through dieting,

1 min read

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