The Underlying Causes of Eating Disorders
Posted on: June 17th, 2013
Though difficult to pinpoint, the consensus is that 10-15% of Americans have an eating disorder. As families confront the eating disorder diagnosis of a loved one, they often wonder what caused the disorder. Adding to the confusion, media coverage of eating disorders usually focuses on the individual’s admission of their illness and their path to recovery, but fails to mention the triggers and potential causes.
In fact, the underlying origin of an eating disorder can range from hereditary tendency to biochemistry to the individual’s environment. Genetic studies show that fraternal twins frequently have the same eating disorder, and there is evidence of a specific chromosome present in those diagnosed with anorexia or bulimia. A maternal history of eating disorders can be a contributing factor as well. There are hormonal factors that affect a person’s biochemistry. High levels of cortisol and serotonin, which regulate stress and sensations like appetite and mood, are often present in individuals with eating disorders.
Other contributing factors include family dynamics such as substance abuse or emotional trauma. Unrealistic ideals portrayed in the media and the over-accessibility of fast food can also be powerful influences.
Whatever the cause, eating disorders are illnesses and should be treated. Successful treatment will identify the causes specific to the individual and work to address them. Each situation is unique, and Maureen Kritzer-Lange Psychotherapy works with families and individuals to build a personalized recovery program.
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