Types of Eating Disorders
Eating disorders are serious, biologically influenced mental illnesses — not lifestyle choices. They affect people of every age, gender, race, ethnicity, body shape, and weight. Understanding each type is essential for early recognition and effective treatment.
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Anorexia Nervosa
Characterized by extreme food restriction, intense fear of weight gain, and distorted body image. Has the highest mortality rate of any mental illness.
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Bulimia Nervosa
Involves recurring cycles of binge eating followed by compensatory behaviors like purging, fasting, or excessive exercise.
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Binge Eating Disorder
The most common eating disorder in the U.S. Characterized by recurring episodes of eating large quantities of food without compensatory behaviors.
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ARFID
Avoidant/Restrictive Food Intake Disorder goes beyond "picky eating" — it significantly impacts nutrition, growth, and daily functioning.
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OSFED
Other Specified Feeding or Eating Disorders includes atypical anorexia, purging disorder, and night eating syndrome. Just as serious as other diagnoses.
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Other Eating Disorders
Pica, Rumination Disorder, and Unspecified Feeding or Eating Disorders — less commonly discussed but equally important to recognize.
Read moreKey Facts About Eating Disorders
Eating disorders are not a choice. They are complex conditions that arise from a combination of genetic, biological, environmental, and psychological factors. Research shows that genetics account for 50-80% of the risk for developing an eating disorder.
Anyone can develop an eating disorder. While eating disorders are often stereotyped as affecting young, white, affluent women, they occur across all demographics. Men represent approximately 25% of individuals with anorexia nervosa and are at higher risk of dying because they are often diagnosed later.
You cannot tell if someone has an eating disorder by looking at them. Less than 6% of people with eating disorders are medically diagnosed as "underweight." Eating disorders occur at every body size.
Eating disorders have the highest mortality rate of any mental illness. Every 52 minutes, someone dies as a direct result of an eating disorder. Early intervention dramatically improves outcomes.
Think you or someone you know may have an eating disorder?
Early intervention is the most important factor in recovery.