Overview

Experts don't know for sure what causes someone to have an eating disorder such as anorexia, bulimia, or binge eating. But certain things put a person at greater risk for getting an eating disorder. Some of these things include:

• Having a family history of an eating disorder.
• Struggling with depression, anxiety, low self-esteem, or obsessive behaviours.
• Feeling a need to be perfect.
• Feeling social or cultural pressure about thinness or weight.
• Having a poor body image.
• Taking part in sports or activities that encourage thinness. Modelling and dance are examples.
• Having a history of physical or sexual abuse.

Having risk factors for it doesn't mean a person will get an eating disorder. But knowing some of the things that can add to the risk may help to see a problem early when it is easier to treat.