Final answer:
Binge eating disorder is characterized by recurrent binge eating without purging, leading to feelings of guilt and various health issues, unlike bulimia nervosa, which does involve purging behaviors.
Step-by-step explanation:
The disorder characterized by recurrent episodes of binge eating without purging is known as binge eating disorder. People with this disorder repeatedly consume large amounts of food and experience feelings of guilt afterward, but they do not partake in compensatory behaviors such as purging, excessive exercising, or using laxatives, as seen in other eating disorders like bulimia nervosa. Binge eating disorder leads to various health complications, including excessive weight gain, obesity, high blood pressure, and increased risk of chronic diseases such as type 2 diabetes and cardiovascular disease.
Distinctly, bulimia nervosa involves both binge eating and subsequent purging. It is associated with serious health issues, including electrolyte imbalances and irregular heartbeat, but individuals with bulimia nervosa may maintain a normal weight. Both disorders are recognized mental health conditions and can be treated with counseling and medication.