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Prepubertal anorexia nervosa

Disease definition

A rare neurologic disease with psychiatric involvement characterized by significantly lower-than-expected body weight due to voluntary reduction of food intake, intense fear of becoming overweight, and a distorted body image, in prepubescent children. Secondary manifestations include growth, developmental, and pubertal delay, decreased bone density, severe metabolic and endocrine dysfunction, cognitive impairment, depression, deterioration of academic or athletic performance, as well as difficulties in familial and peer relations, among others.

ORPHA:525738

Classification level: Disorder
  • Synonym(s): -
  • Prevalence: -
  • Inheritance: -
  • Age of onset: -
  • ICD-10: F50.0
  • OMIM: -
  • UMLS: -
  • MeSH: -
  • GARD: -
  • MedDRA: -

Additional information

Further information on this disease

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The documents contained in this web site are presented for information purposes only. The material is in no way intended to replace professional medical care by a qualified specialist and should not be used as a basis for diagnosis or treatment.