Eating Disorders

Eating disorders are a group of mental illnesses characterized by abnormal eating behaviors and distorted attitudes about food and weight. These disorders can have serious physical and emotional consequences and can be life-threatening if left untreated.

There are several different types of eating disorders, including:

  • Anorexia nervosa: This is a type of eating disorder characterized by an obsession with thinness and an extreme fear of gaining weight. People with anorexia may severely restrict their food intake, excessively exercise, and engage in other unhealthy weight control behaviors.
  • Bulimia nervosa: This is a type of eating disorder characterized by recurrent episodes of binge eating, followed by compensatory behaviors such as self-induced vomiting, laxative abuse, or excessive exercise.
  • Binge eating disorder: This is a type of eating disorder characterized by recurrent episodes of binge eating, which is defined as eating an unusually large amount of food in a short period of time. People with binge eating disorder may feel a lack of control over their eating behavior and may eat even when they are not physically hungry.
  • Other specified feeding or eating disorder (OSFED): This is a category for eating disorders that do not meet the full criteria for any of the other specific types of eating disorders but still cause significant distress or impairment.

Eating disorders often develop during adolescence or young adulthood and are more common in females than males. However, they can affect people of any age, gender, or background.

Eating disorders are complex conditions that are thought to be caused by a combination of genetic, environmental, and psychological factors. Risk factors for developing an eating disorder may include a family history of eating disorders or other mental health conditions, a history of trauma or abuse, negative body image, and cultural or societal pressure to be thin.

Eating disorders can have serious physical and emotional consequences, including malnutrition, organ damage, and an increased risk of death. It is important to seek treatment for an eating disorder as soon as possible to reduce the risk of these complications. Treatment for eating disorders may include therapy, medication, and support from loved ones.

Recovery from an eating disorder is possible and may involve a combination of treatment approaches, such as:

  1. Psychotherapy: This may include cognitive-behavioral therapy (CBT), dialectical behavior therapy (DBT), or interpersonal therapy. These therapies can help people with eating disorders identify and change negative patterns of thinking and behavior and develop healthy coping skills.
  2. Nutrition counseling: This involves working with a registered dietitian or nutritionist to develop a healthy and balanced meal plan. This can help people with eating disorders learn how to nourish their bodies and rebuild any nutritional deficiencies.
  3. Medication: Certain medications, such as antidepressants or antipsychotics, may be helpful in reducing eating disorder behaviors and improving mood. It is important to work with a healthcare professional to determine if medication may be appropriate and to monitor for potential side effects.
  4. Support from loved ones: Support from loved ones, such as friends and family members, can be an important part of treatment for eating disorders. This may include helping with meal planning, providing emotional support, and encouraging the person to seek treatment.

Recovery from an eating disorder is a journey and may involve setbacks and challenges. It is important to be patient and kind to oneself and to seek support from loved ones and a healthcare professional when needed. Remember that recovery is possible, and with the right treatment and support, it is possible to develop a healthy relationship with food and body.


Eating disorders are conditions that cause a person to have unhealthy thoughts and behaviors related to food and body image. Some people with eating disorders severely restrict their food intake (anorexia nervosa), while others eat excessively (binge eating disorder or compulsive overeating). They may also vomit, take laxatives, or exercise excessively to try to prevent weight gain (bulimia nervosa).

The cause of eating disorders is not clear, but experts believe that it is related to a number of physical, psychological, cultural, and social factors. Eating disorders are most common in teenage girls and young women, but they can occur at any age and in both sexes.

People who have eating disorders may develop health problems, such as dehydration and malnutrition. Eating disorders also increase a person’s risk of other health problems related to a poor diet. These other health problems can include menstrual period changes, thinning of the bones (osteoporosis) and, in severe cases, heart and other organ problems.

Eating disorders are treated primarily with counseling. Sometimes, medicines also are used.