Which eating disorder is characterized by purging, use of laxatives, and mood swings?

Bulimia Nervosa is recognized as an eating disorder marked by episodes of binge eating followed by compensatory behaviors such as purging and the use of laxatives. Individuals with bulimia often experience intense feelings of loss of control over their eating during these binge episodes, which are frequently followed by remorse and attempts to eliminate the food consumed through vomiting or laxative use. Mood swings are also common in those dealing with this disorder, as the emotional distress related to eating habits can lead to significant fluctuations in mood.

Anorexia Nervosa, on the other hand, primarily involves severe food restriction and an intense fear of gaining weight without the compensatory purging behaviors associated with bulimia. Binge Eating Disorder typically involves episodes of consuming large quantities of food but does not include purging behaviors. Orthorexia is characterized by an unhealthy obsession with eating only healthy foods, not by the behaviors of purging or mood swings associated with bulimia. Therefore, the characteristics of purging, laxative use, and mood swings distinctly identify Bulimia Nervosa as the correct answer.