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[Skin changes and anorexia nervosa].

H Bäcker1, M Dobmeier, M Landthaler

  • 1Klinik und Poliklinik für Dermatologie, Klinikum der Universität Regensburg, Franz-Josef-Strauss-Allee 11, 93053 Regensburg, Deutschland. heidi.baecker@klinik.uni-regensburg.de

Der Hautarzt; Zeitschrift Fur Dermatologie, Venerologie, Und Verwandte Gebiete
|February 24, 2007
PubMed
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Anorexia nervosa (AN) is a dangerous psychiatric illness with a poor prognosis. Recognizing skin manifestations, like the "anorectic hand," can aid early diagnosis and improve outcomes for patients with this eating disorder.

Area of Science:

  • Psychiatry
  • Dermatology
  • Internal Medicine

Context:

  • Anorexia nervosa (AN) is a severe psychiatric disorder associated with significant mortality and morbidity.
  • Early diagnosis and intervention are crucial for improving patient prognosis.
  • Cutaneous manifestations, while not specific, are frequently observed in individuals with AN.

Purpose:

  • To highlight the association between dermatological conditions and anorexia nervosa.
  • To emphasize the diagnostic utility of cutaneous findings in suspected cases of AN.
  • To encourage the examination of skin, particularly the hands, for signs suggestive of AN.

Summary:

  • Anorexia nervosa (AN) presents with various dermatological signs including dry skin (xerosis cutis), hair loss (effluvium), and nail abnormalities.

Related Experiment Videos

  • Specific findings like "anorectic hand" can be indicative of AN and warrant careful examination.
  • While not pathognomonic, these visible skin changes can facilitate the diagnosis of AN.

    • Impact:

    • Increased awareness of cutaneous manifestations can lead to earlier identification of anorexia nervosa.
    • Prompt diagnosis facilitated by dermatological signs may improve treatment outcomes and prognosis.
    • Encouraging psychiatric/psychotherapeutic consultation when AN is suspected, aided by dermatological findings, is essential for patient care.