Question

What is bulimia nervosa?
An eating disorder in which a person alternates between binge eating with purging.
Sufficient binge-eating, followed by emotional distress, feelings of lack of control, disgust or guilt, but without purging or fasting.
An eating disorder in which a person maintains a starvation diet despite being significantly underweight.
A disorder of being bullied more than an average student.

Answer 1

The first one is the correct binge eating in a short time and after that purging