User:Valerie7/Sandbox

Bulimia nervosa is an eating disorder caused my binge eating and purging a large amount of food at a short amount of time.

Bulimia nervosa..

PubMed health

There's two sub-types of Bulimia nervosa:Purging type and non-purging type.
Binges lead to self-disgust which causes purging to prevent weight gain.