Fad dieting has Leptitox become so common place that it has actually created its own $61 billion industry. But is Yo-Yo or fad dieting really safe or is it a sign of a more serious issue? When we hear the word eating disorder, we immediately think of anorexia and bulimia. But did you know that perpetual dieting can be considered an eating disorder? According to Psychology Today, people who diet are eight times as likely to Rlx male develop an eating disorder as people who don't diet.