The Different Types of Eating Disorders
There are various types of eating disorders, all with different symptoms and causes. Here is a look at the different types of eating disorders and what sets them apart.
Anorexia Nervosa
Anorexia nervosa is an eating disorder characterized by severely restricted eating and an intense fear of gaining weight. People with anorexia nervosa often have an distorted view of their body and see themselves as overweight, even when they are underweight. Anorexia nervosa can have serious health consequences, including bone loss, organ damage, and death.
Bulimia Nervosa
Bulimia nervosa is an eating disorder characterized by binge eating followed by purging. Purging can be done by vomiting or using laxatives. People with bulimia nervosa often feel out of control during a binge and use purging as a way to try to control their weight. Bulimia nervosa can also have serious health consequences, including electrolyte imbalances, dehydration, and death.
Binge Eating Disorder
Binge eating disorder is characterized by recurrent episodes of binge eating. Binge eating episodes are characterized by eating an excessive amount of food in a short period of time and feeling out of control during the episode. Unlike bulimia nervosa, people with binge eating disorder do not purge after bingeing. Binge eating disorder can lead to obesity and other health problems.
Pica
Pica is an eating disorder characterized by the persistent eating of non-food items. Common items eaten by people with pica include dirt, paint chips, and ice. Pica can be harmful if the items eaten are poisonous or contaminated with bacteria.
Rumination Disorder
Rumination disorder is characterized by persistent regurgitation of food. Rumination disorder is different from vomiting because the food is brought back up voluntarily. People with rumination disorder often have a food intolerance or another medical condition.
Avoidant/Restrictive Food Intake Disorder
Avoidant/restrictive food intake disorder (ARFID) is characterized by an avoidance of certain foods or an extreme restriction of food intake. People with ARFID may be picky eaters or may have a fear of eating. ARFID can lead to weight loss or failure to gain weight, and can have other consequences such as social isolation.
Eating disorders are serious mental illnesses that can have serious consequences. If you or someone you know is struggling with an eating disorder, seek professional help..View it
The Different Types of Eating Disorder Tests
Different types of eating disorder tests exist because there is not one clear way to diagnose an eating disorder. Tests for eating disorders often look at a person’s weight and body mass index (BMI), as well as their eating habits and psychological state.
A physical exam can give clues about an eating disorder. For example, someone with anorexia nervosa may have a low BMI, dry skin, and slow reflexes.
Blood tests can also give information about a person’s health. For example, someone with anorexia nervosa may have low levels of nutrients in their blood.
Imaging tests may be done to check for changes in the brain or other organs. For example, someone with anorexia nervosa may have a lower than normal level of activity in the parts of the brain that control hunger.
Psychological tests look at a person’s thinking, feelings, and behavior. These tests can help identify whether a person has an eating disorder and how severe it is.
The different types of eating disorder tests are important because they give different information about a person’s condition. It is important to talk to a doctor to figure out which tests are right for you.
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