What’s the difference between bulimia nervosa and anorexia nervosa?

What’s the difference between bulimia nervosa and anorexia nervosa?

People with bulimia nervosa usually have a normal weight. They engage in a cycle of binging and purging. People with anorexia nervosa are usually underweight. They engage in self-starvation, extreme diets and extreme exercise to lose weight. People with anorexia nervosa think they’re fat even though they’re very thin. They may get so thin they look sick.