Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Book

Anorexia Nervosa

In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan.
.
Affiliations
Free Books & Documents
Book

Anorexia Nervosa

Christine A. Moore et al.
Free Books & Documents

Excerpt

Anorexia nervosa is an eating disorder defined by restriction of energy intake relative to requirements, leading to a significantly low body weight. Patients will have an intense fear of gaining weight and distorted body image with the inability to recognize the seriousness of their significantly low body weight.

PubMed Disclaimer

Conflict of interest statement

Disclosure: Christine Moore declares no relevant financial relationships with ineligible companies.

Disclosure: Brooke Bokor declares no relevant financial relationships with ineligible companies.

References

    1. Strand M, von Hausswolff-Juhlin Y, Welch E. [ARFID: food restriction without fear of weight gain]. Lakartidningen. 2018 Sep 11;115 - PubMed
    1. Phillipou A, Rossell SL, Castle DJ. Anorexia nervosa or starvation? Eur J Neurosci. 2018 Dec;48(11):3317-3318. - PubMed
    1. Burton AL, Mitchison D, Hay P, Donnelly B, Thornton C, Russell J, Swinbourne J, Basten C, Goldstein M, Touyz S, Abbott MJ. Beliefs about Binge Eating: Psychometric Properties of the Eating Beliefs Questionnaire (EBQ-18) in Eating Disorder, Obese, and Community Samples. Nutrients. 2018 Sep 14;10(9) - PMC - PubMed
    1. Gander M, Sevecke K, Buchheim A. Disorder-specific attachment characteristics and experiences of childhood abuse and neglect in adolescents with anorexia nervosa and a major depressive episode. Clin Psychol Psychother. 2018 Nov;25(6):894-906. - PMC - PubMed
    1. Zayas LV, Wang SB, Coniglio K, Becker K, Murray HB, Klosterman E, Kay B, Bean P, Weltzin T, Franko DL, Eddy KT, Thomas JJ. Gender differences in eating disorder psychopathology across DSM-5 severity categories of anorexia nervosa and bulimia nervosa. Int J Eat Disord. 2018 Sep;51(9):1098-1102. - PMC - PubMed

Publication types

LinkOut - more resources