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This is an accepted version of this page This is the latest accepted revision, reviewed on 16 January 2025. Mental illness characterized by abnormal eating habits that adversely affect health Medical condition Eating disorder Specialty Psychiatry, clinical psychology Symptoms Abnormal eating habits that negatively affect physical or mental health Complications Anxiety disorders, depression ...
Symptoms of orthorexia nervosa include "obsessive focus on food choice, planning, purchase, preparation, and consumption; food regarded primarily as source of health rather than pleasure; distress or disgust when in proximity to prohibited foods; exaggerated faith that inclusion or elimination of particular kinds of food can prevent or cure disease or affect daily well-being; periodic shifts ...
Autism spectrum disorders occur more commonly among people with eating disorders than in the general population, [68] with about 30% of children and adults with AN likely having autism. [69] Zucker et al. (2007) proposed that conditions on the autism spectrum make up the cognitive endophenotype underlying anorexia nervosa and appealed for ...
The negative impact of calorie-labelled menus in restaurants on those with restrictive eating disorders is a “cause for concern”, a study suggests. It comes as evidence collected as part of a ...
In patients that have a history of eating disorders, Rumination syndrome is grouped alongside eating disorders such as bulimia and pica, which are themselves grouped under non-psychotic mental disorder. In most healthy adolescents and adults who have no mental disability, Rumination syndrome is considered a motility disorder instead of an ...
Bulimia nervosa, also known simply as bulimia, is an eating disorder characterized by binge eating (eating large quantities of food in a short period of time, often feeling out of control) followed by compensatory behaviors, such as vomiting, excessive exercise, or fasting to prevent weight gain.
Individuals with eating disorders show increased tendencies to direct their attention toward irregular eating-related thought processing and attentional bias compared to non-ED individuals. [3] [4] [5] Studies have suggested a strong link between eating disorders and information processing, such as attention and memory. [4]
Body image disturbance (BID) is a common symptom in patients with eating disorders and is characterized by an altered perception of one's own body.. The onset is mainly attributed to patients with anorexia nervosa who persistently tend to subjectively discern themselves as average or overweight despite adequate, clinical grounds for a classification of being considerably or severely ...