What Causes Bulimia?

The causes of bulimia in each individual are generally complicated and can take a while to be fully sorted out and addressed. However, there are some common bulimia causes, which if you are familiar with them, can help you prevent bulimia in yourself or your child.

A lot of people believe that a desire to be thin is the driving force behind bulimia, but this is usually not the primary cause. While it is true that people with eating disorders such as anorexia and bulimia strive to change their shape or weight, this is usually just a symptom of a greater problem. Issues within families, social settings and cultures can contribute to bulimia, as can psychological problems like depression and anxiety.

Family dynamics seems to play a major role in bulimia.  If a person has a family member with bulimia that person is more likely to develop bulimia as well. There are different theories about the ways in which the way a family behaves or treats children can trigger bulimia.

For example, infant security is important. A baby who doesn't feel safe and nurtured may grow up to be a teen with bulimia. Another theory suggests that mothers who are overly critical of their children and not involved in their lives may be fostering an environment for bulimia. Bulimics tend to have parents with psychiatric problems, such as depression and anxiety.

Being abused can also lead to bulimia. Sexual abuse especially seems to be one of the major bulimia causes, with roughly a third of bulimics reporting having been sexually assaulted.

Other forms of stress can trigger an eating disorder. A teen experiencing a major life event such as a death in the family or divorcing parents may be pushed to the point of developing bulimia.

The link between genetics and bulimia cannot be ignored. Women who are predisposed to either be naturally very thin or obese are more likely to have eating disorders. This may be because those who are thin without effort receive validation and want to continue getting the approval of others.  Those who are likely to be obese want to avoid being overweight at all costs.

Of course the social aspect of bulimia is also prominent. Those who are otherwise susceptible to an eating disorder may feel the pressure to be thin more than others. Teenagers in high school and college are especially vulnerable to bulimia, but eating disorders among those younger than high school are also on the rise. Athletes are also prone to bulimia, especially those who participate in sports where being lean is admired (such as running and gymnastics). 

Because the causes of bulimia are complex, it is important that a person with bulimia seek professional treatment to fully recover. Talk to your doctor or your child's doctor if you or your child is dealing with bulimia.