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Related Concept Videos

Anorexia Nervosa01:28

Anorexia Nervosa

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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.
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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 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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The Body Mass Index (BMI) is a numerical value derived from a person's weight and height, used to categorize individuals into weight ranges. It is calculated using the formula: weight in kilograms divided by height in meters squared. Obesity is a health condition characterized by excessive accumulation of adipose tissue that poses health risks, often diagnosed with a BMI ≥ 30. This excess fat storage occurs when surplus dietary calories are converted into triglycerides and stored in...
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In general, a schema is a mental construct consisting of a cluster or collection of related concepts (Bartlett, 1932). There are many different types of schemata, and they all have one thing in common: schemata are a method of organizing information that allows the brain to work more efficiently. When a schema is activated, the brain makes immediate assumptions about the person or object being observed.
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Obsessive-compulsive disorder (OCD) is a mental health condition characterized by recurrent obsessions, compulsions, or both, which consume significant time and interfere with daily functioning. Obsessions involve persistent, intrusive, and unwanted thoughts, images, or urges that evoke anxiety. Common examples include irrational fears of contamination or harm. Compulsions are repetitive behaviors or mental acts performed to reduce the anxiety caused by obsessions. For instance, individuals...
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Assessing Activity-based Anorexia in Mice
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Orthorexia nervosa.

Sanjay Kalra1, Nitin Kapoor2, Jubbin Jacob3

  • 1Department of Endocrinology, Bharti Hospital, Karnal, India.

JPMA. the Journal of the Pakistan Medical Association
|August 18, 2020
PubMed
Summary
This summary is machine-generated.

Orthorexia nervosa is an eating disorder marked by obsessive healthy eating. This review explores its clinical features, endocrine links, and management strategies.

Keywords:
Anorexia nervosa, Bulimia nervosa, Diabesity, Eating disorders, Obesity, Type 1 Diabetes, Type 2 diabetes, Medical nutrition therapy.

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Area of Science:

  • Endocrinology
  • Psychiatry
  • Nutritional Science

Background:

  • Orthorexia nervosa is an eating disorder characterized by an obsessive pursuit of "healthy" eating.
  • It involves significant dietary inflexibility leading to medical or psychosocial impairment.

Purpose of the Study:

  • To review the clinical features and management of orthorexia nervosa.
  • To focus on the endocrine aspects of orthorexia nervosa.
  • To explore the bidirectional links between endocrinopathy and orthorexia.

Main Methods:

  • Literature review of clinical features and management of orthorexia nervosa.
  • Focus on endocrine system's role and interactions.
  • Analysis of bidirectional relationships between endocrine disorders and orthorexia.

Main Results:

  • Orthorexia nervosa presents with specific clinical features and requires tailored management.
  • Endocrine dysfunction is frequently associated with orthorexia nervosa.
  • Bidirectional links exist between endocrine abnormalities and the eating disorder.

Conclusions:

  • Understanding the endocrine aspects is crucial for managing orthorexia nervosa.
  • Further research into the interplay between endocrinology and orthorexia is warranted.
  • Integrated management strategies addressing both psychological and endocrine factors are essential.