Are Eating Disorders Genetic?

Evidence suggests a genetic link to eating disorders. In 2015, the Academy for Eating Disorders (AED) released “Nine Truths About Eating Disorders,” including “Truth #4: Eating disorders are not choices, but serious biologically influenced illnesses.” Biological factors, including genetics, can increase the likelihood of an individual developing an eating disorder.

Written by: Amanda Stretcher, MA, LPC, S

Reviewed by: Heidi Moawad, MD

Published: December 1, 2023

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