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Related Concept Videos

Obesity01:24

Obesity

705
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...
705
Anorexia Nervosa01:28

Anorexia Nervosa

274
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...
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Bulimia Nervosa01:30

Bulimia Nervosa

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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...
249
Binge Eating Disorders01:23

Binge Eating Disorders

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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...
213
Obsessive-Compulsive Disorder01:28

Obsessive-Compulsive Disorder

237
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...
237
Theoretical Approaches to Psychological Disorder01:29

Theoretical Approaches to Psychological Disorder

376
The development of psychological disorders, which are characterized by deviant, maladaptive, and personally distressing behaviors, has been explored through several theoretical approaches.
Biological approach
The biological approach posits that internal, organic factors are the primary causes of such disorders. This perspective emphasizes brain structure and function, genetic predispositions, and neurotransmitter imbalances. For example, schizophrenia has been associated with both genetic...
376

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Obesity and Psychiatric Disorders.

Christy Perry1, Twila Sterling Guillory2, Sattaria S Dilks2

  • 1Southeastern Louisiana University, School of Nursing, 4849 Essen Lane, Baton Rouge, LA 70809, USA.

The Nursing Clinics of North America
|November 9, 2021
PubMed
Summary

Obesity and mental health disorders significantly impact global health. Screening for both conditions is crucial for effective treatment due to their interconnected nature.

Keywords:
AnxietyDepressionMental illnessObesityStigma

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Area of Science:

  • Psychiatry
  • Public Health
  • Epidemiology

Background:

  • Obesity and psychiatric disorders represent a substantial global health burden.
  • Numerous psychiatric conditions, including mood disorders, anxiety, and schizophrenia, are linked to obesity.
  • The relationship between mental health and obesity is bidirectional.

Purpose of the Study:

  • To highlight the significant global burden of obesity and mental health disorders.
  • To emphasize the interconnectedness of obesity and psychiatric conditions.
  • To advocate for integrated screening protocols for individuals with either condition.

Main Methods:

  • Literature review on the comorbidity of obesity and psychiatric disorders.
  • Analysis of data from the National Obesity Observatory.
  • Examination of the bidirectional relationship between mental illness and obesity.

Main Results:

  • Evidence indicates a significant overlap and burden of disease for both obesity and mental health disorders.
  • The bidirectional relationship necessitates concurrent treatment approaches.
  • Failure to screen for the co-occurring condition can impede treatment efficacy.

Conclusions:

  • Integrated screening for obesity and mental health disorders is essential for comprehensive patient care.
  • Addressing the bidirectional link can improve treatment outcomes for both conditions.
  • Public health strategies should incorporate screening for mental illness in obesity treatment and vice versa.