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Related Concept Videos

Anorexia Nervosa01:28

Anorexia Nervosa

159
Anorexia nervosa is a complex and severe eating disorder characterized by an intense fear of weight gain, an unrelenting pursuit of thinness, and a distorted body image. It often leads to dangerously low body weight relative to an individual's age and height. This disorder is marked by significant physical and psychological consequences, making it one of the most life-threatening psychiatric illnesses.
Symptoms and Physical Effects
Individuals with anorexia nervosa commonly exhibit extreme...
159
Bulimia Nervosa01:30

Bulimia Nervosa

170
Bulimia nervosa is a complex and severe eating disorder characterized by a cyclical pattern of binge-and-purge eating pattern. It generally involves an episode of binge eating, followed by compensatory behaviors such as vomiting, excessive exercise, laxative use, or fasting, to prevent weight gain. Despite often maintaining a normal weight, individuals with bulimia are intensely preoccupied with their body image and harbor an overwhelming fear of gaining weight. This can contribute to the...
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Binge Eating Disorders01:23

Binge Eating Disorders

150
Binge eating disorder is a significant mental health condition characterized by recurrent episodes of excessive food consumption within a short period, accompanied by a perceived loss of control over eating behavior. Unlike occasional overeating, binge eating disorder is marked by distressing emotions such as guilt, shame, and anxiety following binge episodes. The disorder affects individuals across different ages and backgrounds, with profound implications for physical and psychological...
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Visual Agnosia01:12

Visual Agnosia

254
Visual agnosia is a condition characterized by the inability to recognize visually presented objects despite having normal vision. For instance, a person with visual agnosia can describe the shape and color of an object but cannot identify or name it. This impairment does not affect their visual field, acuity, color vision, brightness discrimination, language, or memory. An example of this condition in a social setting is someone at a dinner party asking for "that silver thing with a round...
254
Assessment of the Rectum and Anus01:25

Assessment of the Rectum and Anus

308
Evaluating the rectum and anus plays a crucial role in conducting a thorough physical examination of the gastrointestinal system. Although it may be uncomfortable and often embarrassing for the patient, it holds immense diagnostic value, particularly in detecting gastrointestinal diseases and abnormalities. This guide will explain how to perform this assessment using inspection and palpation methods.
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...
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Prosopagnosia01:24

Prosopagnosia

212
Prosopagnosia, also known as face blindness, is the inability to recognize faces. In severe cases, individuals with prosopagnosia may not recognize close family members, including parents and spouses, by their faces. For instance, someone with prosopagnosia might walk past their child in a crowd, only realizing their mistake upon noticing their child's distinctive backpack or favorite jacket. Prosopagnosia specifically impairs facial recognition, while the recognition of other objects or...
212

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Related Experiment Video

Updated: Aug 2, 2025

A Computer-Based Platform for Aiding Clinicians in Eating Disorder Analysis and Diagnosis
04:19

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Terminal anorexia nervosa cannot currently be identified.

Scott J Crow1,2

  • 1Department of Psychiatry, University of Minnesota, St Paul, Minnesota, USA.

The International Journal of Eating Disorders
|April 14, 2023
PubMed
Summary
This summary is machine-generated.

The concept of "terminal anorexia nervosa" is not currently supported by sufficient evidence. More research is needed to predict outcomes and understand decision-making capacity in severe anorexia nervosa cases.

Keywords:
anorexia nervosacapacity assessmentdecisional capacityfeeding and eating disordersfutilitymortalitypalliative careterminal anorexia nervosa

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Area of Science:

  • Psychiatry
  • Clinical Psychology
  • Palliative Care

Background:

  • Anorexia nervosa (AN) is a complex eating disorder with prolonged and challenging treatment courses.
  • The concept of
  • terminal AN
  • has emerged, raising questions about palliative care and end-of-life decisions.
  • However, significant challenges exist in predicting outcomes and assessing decision-making capacity in AN patients.

Approach:

  • A comprehensive review of recent literature on the proposed entity of
  • terminal AN
  • was conducted.
  • Past and supporting research on the concept were also examined.
  • Proposed definitions and case studies related to
  • terminal AN
  • were analyzed.

Key Points:

  • Current literature presents challenges in predicting outcomes and determining treatment futility in severe AN.
  • Assessing decisional capacity in individuals with AN is complex and requires further investigation.
  • The existing evidence base is insufficient to define or support the concept of
  • terminal AN
  • .

Conclusions:

  • The concept of
  • terminal AN
  • cannot be reliably defined or utilized at present due to limited predictive data and complexities in assessing decision-making capacity.
  • Extensive future research is required to expand the database for predicting AN course and treatment response.
  • The current lack of evidence suggests that the term
  • terminal AN
  • should not be used in clinical practice or discourse.