Bulimia More Condition_symptoms Why Are Some Groups More Likely To Develop Bulimia?

Why are some groups more likely to develop bulimia? - bulimia more condition_symptoms

Persons aged 10 to 25 (but usually rather bulimia in adolescence or 20 years to start)
Athletes
Students who are under heavy workloads
those who have a traumatic event in your life that suffered abuse and sexual abuse
the highest at the level of socio-economic level.
Smart filmmakers and / or high.
Perfectionists

I'm trying to recover from bulimia and layout for each of these groups to perfection, but why? Why are these groups?
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