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Updated: Jul 19, 2026

08:26
Assessing Activity-based Anorexia in Mice
Published on: May 14, 2018
[Anorexia nervosa in boys and men]
Katarzyna Ziora1, Joanna Oświecimska, Mieczysław Szalecki
1Katedry i Kliniki Pediatrii, Nefrologii i Endokrynologii Dzieciecej w Zabrzu Slaskiej Akademii Medycznej w Katowicach.
Summary
Anorexia nervosa (AN) is increasingly diagnosed in boys, with a current girl-to-boy ratio of 4:1. Male patients often delay seeking help, leading to diagnosis at later stages of the disorder.
Area of Science:
- Psychiatry
- Pediatrics
- Eating Disorders
Context:
- Anorexia nervosa (AN) predominantly affects females, with historical incidence rates of 1 boy to 10-15 girls.
- Recent data indicate a shifting incidence, with a current girl-to-boy ratio of approximately 4:1.
- Male adolescents often conceal AN symptoms, delaying medical help until severe weight loss or depression occurs.
Purpose:
- To analyze the presentation and course of anorexia nervosa in male patients.
- To compare the clinical characteristics of AN in boys versus girls.
- To highlight diagnostic and treatment challenges in adolescent males with AN.
Summary:
- This study reports on seven male patients diagnosed with anorexia nervosa (AN).
- It examines the differences in the disease's progression between male and female patients.
- AN in boys frequently emerges during puberty, with delayed help-seeking behavior.
Impact:
- Increased awareness of AN in adolescent males.
- Improved diagnostic approaches for AN in boys.
- Enhanced understanding of gender-specific AN presentations and outcomes.
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