anorexia nervosa


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Related to anorexia nervosa: bulimia nervosa

anorexia ner·vo·sa

 (nûr-vō′sə)
n.
An eating disorder that is characterized by an intense fear of gaining weight, a distorted self-image, a persistent unwillingness to eat, and extremely low body weight, and is often accompanied by self-induced vomiting or excessive exercise. It most commonly affects young women and can lead to amenorrhea, malnutrition, brittle bones, and other physiological changes.

[New Latin anorexia nervōsa : anorexia, anorexia + nervōsa, feminine of nervōsus, nervous.]

anorex′ia ner•vo′sa

(nɜrˈvoʊ sə)
n.
an eating disorder characterized by a fear of becoming fat, a distorted body image, and excessive dieting leading to emaciation.
[1870–75; < New Latin: nervous anorexia]

an·o·rex·i·a ner·vo·sa

(ăn′ə-rĕk′sē-ə nûr-vō′sə)
A disorder characterized by an abnormal fear of becoming obese and by persistent efforts to lose weight, leading to severe weight loss and malnourishment. It most commonly affects young women, who often stop menstruating, develop brittle bones, and experience other physical changes as a result.

anorexia nervosa

a neurotic disorder charaeterized by refusal to eat and abnormal fear of obesity, seen especially in adolescent girls. — anorectic, anorexic, adj.
See also: Disease and Illness
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.anorexia nervosa - (psychiatry) a psychological disorder characterized by somatic delusions that you are too fat despite being emaciatedanorexia nervosa - (psychiatry) a psychological disorder characterized by somatic delusions that you are too fat despite being emaciated
psychiatry, psychological medicine, psychopathology - the branch of medicine dealing with the diagnosis and treatment of mental disorders
anorexia - a prolonged disorder of eating due to loss of appetite
Translations
anoreksija
References in periodicals archive ?
Body mass index (BMI) is often used to diagnose anorexia nervosa or determine severity and is one of the most frequently used research outcome measures.
Anorexia nervosa is defined as the restriction of energy intake relative to necessary energy requirements, leading to significantly low body weight in the context of age, sex, developmental trajectory, and physical health, as well as an intense fear of gaining weight or persistent behaviors interfering with weight gain.
Identification of promising practices in the treatment of anorexia nervosa
There are currently no effective treatments for people with long-standing anorexia nervosa - people who are often the sickest and most vulnerable of dying from the condition," Dr.
Anorexia nervosa was found in 42 (42%) teenage girls while 58 (58%) were not having anorexia nervosa.
Cortisol levels rise with more significant obesity--but not to levels as high as those seen in women with anorexia nervosa, suggesting that extreme underweight and overweight states may activate the hypothalamic-pituitary-adrenal (HPA) axis and that hypercortisolemia may contribute to increased adiposity in those with caloric excess, Dr.
Excess mortality, causes of death and prognostic factors in anorexia nervosa.
DISCUSSION: The patient discussed here is a 25yrs old male with duration of paranoid schizophrenia being more than 5yrs and presenting with features resembling that of atypical Anorexia Nervosa.
The identification of a specific cause or of causes of anorexia nervosa has eluded researchers for over a hundred years.
Over 6 years, the proportion of patients admitted with a diagnosis of eating disorder not otherwise specified (EDNOS-Wt) increased from 8% (1 of 13) in 2005 to 47% (9 of 19) in 2009, compared with patients admitted with anorexia nervosa.
The outcome of anorexia nervosa in the 20th century.
Twenty-six patients with anorexia nervosa who were medically stable were the subjects and the treatment was delivered twice a week for the first three weeks, followed by weekly treatment for three weeks.