Atypical anorexia nervosa

From W8MD weight loss and sleep centers
Jump to navigation Jump to search

Anorexia nervosa

Anorexia Nervosa, often referred to simply as Anorexia, is a severe eating disorder characterized by a persistent fear of gaining weight, a distorted body image, and an unwillingness to maintain a healthy body weight. The condition can have catastrophic effects if left untreated, including starvation, electrolyte imbalances, cardiac issues, and death.Atypical Anorexia Nervosa is a term used to describe individuals who display symptoms of Anorexia Nervosa but do not meet all of the DSM-5 diagnostic criteria for the illness. Despite not meeting the full criteria, these individuals still experience significant distress and impairment related to food and body image.

Diagnostic Criteria for Anorexia Nervosa

The DSM-5 outlines the following diagnostic criteria for Anorexia Nervosa: restricting energyintake resulting in low body weight, an intense fear of gaining weight, disturbance in body weight perception, and amenorrhea in postmenarcheal females. It is important to note that the criteria do not consider a person's motivations or views regarding their eating pattern.

Understanding Atypical Anorexia Nervosa

To understand Atypical Anorexia Nervosa, it is important to have a comprehensive understanding of the diagnostic criteria for Anorexia Nervosa, as well as the complex interaction between biological, psychological, and environmental factors that contribute to the disorder's development.

Biological Factors

Research suggests that there is a genetic component to the development of Anorexia Nervosa and Atypical Anorexia Nervosa.

Psychological Factors

Individuals with a personal history of depression or anxiety may be more susceptible to developing Anorexia Nervosa or Atypical Anorexia Nervosa. Additionally, cultural messages that idealize thinness or promote disordered eating can increase a person's risk.

Environmental Factors

Cultural pressure to conform to certain body shapes or sizes can contribute to the development of Anorexia Nervosa and Atypical Anorexia Nervosa. This pressure can lead to an obsession with food and body image and the development of disordered eating patterns.


Treatment for Atypical Anorexia Nervosa can include therapy, nutritional counseling, and medication. It is important to receive prompt and effective treatment to prevent the condition from becoming more severe and potentially life-threatening.

Also see

This is a short summary article. For quality control, we do not encourage or allow strangers to edit the content.