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Anorexia affects about 0.4% and bulimia affects about 1.3% of young women in a given year. [1] Up to 4% of women have anorexia, 2% have bulimia, and 2% have binge eating disorder at some point in time. [10] Anorexia and bulimia occur nearly ten times more often in females than males. [1] Typically, they begin in late childhood or early ...
Bulimia nervosa, also known simply as bulimia, is an eating disorder characterized by binge eating, followed by purging or fasting, as well as excessive concern with body shape and weight. [9][2] This activity aims to expel the body of calories eaten from the binging phase of the process. [9] Binge eating refers to eating a large amount of food ...
Drunkorexia is a colloquialism for anorexia or bulimia combined with an alcohol use disorder. [1] The term is generally used to denote the utilization of extreme weight control methods to compensate for planned binge drinking. [2] Research on the combination of an eating disorder and binge drinking has primarily focused on college-aged women ...
The distinction between binge purging anorexia, bulimia nervosa and Other Specified Feeding or Eating Disorders (OSFED) is often difficult for non-specialist clinicians. A main factor differentiating binge-purge anorexia from bulimia is the gap in physical weight. Patients with bulimia nervosa are ordinarily at a healthy weight, or slightly ...
Binge eating disorder (BED) is an eating disorder characterized by frequent and recurrent binge eating episodes with associated negative psychological and social problems, but without the compensatory behaviors common to bulimia nervosa, OSFED, or the binge-purge subtype of anorexia nervosa. BED is a recently described condition, [ 8 ] which ...
The cognitive behavioral treatment of eating disorders emphasizes on the minimization of negative thoughts about body image and the act of eating, and attempts to alter negative and harmful behaviors that are involved in and perpetuate eating disorders. [2] It also encourages the ability to tolerate negative thoughts and feelings as well as the ...
Ingestive behaviors encompass all eating and drinking behaviors. These actions are influenced by physiological regulatory mechanisms; these mechanisms exist to control and establish homeostasis within the human body. [1] Disruptions in these ingestive regulatory mechanisms can result in eating disorders such as obesity, anorexia, and bulimia.
The term anorexia nervosa was established in 1873 by Queen Victoria ’s personal physician, Sir William Gull. The term anorexia is of Greek origin: an - (ἀν-, prefix denoting negation) and orexis (ὄρεξις, "appetite"), thus translating to "nervous absence of appetite". In an earlier address, in 1868, Gull referred to the condition as ...