Anorexia Nervosa News and Research

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A person with anorexia nervosa, often called anorexia, has an intense fear of gaining weight. Someone with anorexia thinks about food a lot and limits the food she or he eats, even though she or he is too thin. Anorexia is more than just a problem with food. It's a way of using food or starving oneself to feel more in control of life and to ease tension, anger, and anxiety. Most people with anorexia are female. While anorexia mostly affects girls and women (85 - 95 percent of anorexics are female), it can also affect boys and men. It was once thought that women of color were shielded from eating disorders by their cultures, which tend to be more accepting of different body sizes. It is not known for sure whether African American, Latina, Asian/Pacific Islander, and American Indian and Alaska Native people develop eating disorders because American culture values thin people. People with different cultural backgrounds may develop eating disorders because it’s hard to adapt to a new culture (a theory called “culture clash”). The stress of trying to live in two different cultures may cause some minorities to develop their eating disorders.
Steroid hormones could provide new insight into age-related bone loss

Steroid hormones could provide new insight into age-related bone loss

Novel, ultra-rare damaging genetic variants may contribute to eating disorders

Novel, ultra-rare damaging genetic variants may contribute to eating disorders

Scientists create stem cell-based model of rare inherited neurological condition

Scientists create stem cell-based model of rare inherited neurological condition

Study finds link between eating disorders and increased risk of theft, other crimes

Study finds link between eating disorders and increased risk of theft, other crimes

Anorexia nervosa linked to genetic anomalies on chromosome 12

Anorexia nervosa linked to genetic anomalies on chromosome 12

Study identifies first genetic locus for anorexia nervosa

Study identifies first genetic locus for anorexia nervosa

Religiosity not linked to increased risk of anorexia nervosa, study shows

Religiosity not linked to increased risk of anorexia nervosa, study shows

Endocrine Society releases new guideline to help diagnose and treat hypothalamic amenorrhea

Endocrine Society releases new guideline to help diagnose and treat hypothalamic amenorrhea

Scientists create first model of anorexia nervosa using iPSCs derived from adolescent females

Scientists create first model of anorexia nervosa using iPSCs derived from adolescent females

Brains of adolescents with anorexia nervosa remain altered even after treatment, study finds

Brains of adolescents with anorexia nervosa remain altered even after treatment, study finds

Deep brain stimulation may help improve mental, physical health in patients with anorexia nervosa

Deep brain stimulation may help improve mental, physical health in patients with anorexia nervosa

New research provides insights on mechanisms behind anorexia nervosa

New research provides insights on mechanisms behind anorexia nervosa

Women with anorexia show lasting autistic traits, research reveals

Women with anorexia show lasting autistic traits, research reveals

Eating disorders affect significant amount of women aged 40-50 years, study finds

Eating disorders affect significant amount of women aged 40-50 years, study finds

Study finds chances for recovery of women with anorexia or bulimia nervosa

Study finds chances for recovery of women with anorexia or bulimia nervosa

Adolescent obesity may lead to irreparable bone damage

Adolescent obesity may lead to irreparable bone damage

Researchers identify genetic risk factor for binge eating

Researchers identify genetic risk factor for binge eating

Researchers develop mouse model to investigate behavioral effects of eating disorder gene

Researchers develop mouse model to investigate behavioral effects of eating disorder gene

Researchers discover new role of cellular signaling molecule involved in release of hunger hormone

Researchers discover new role of cellular signaling molecule involved in release of hunger hormone

New recommendations offer evidence-based strategies to help teenagers avoid obesity and eating disorders

New recommendations offer evidence-based strategies to help teenagers avoid obesity and eating disorders