Obsessively healthy eating has a name, it’s orthorexia nervosa. While not clinically recognized in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), orthorexia nervosa–literally fixation on righteous eating–is no less real to those who suffer from it. Recently I interviewed a doctor about this condition and asked her the question many people with it ask–“When did eating right become bad?” The answer–“When it becomes excessive . . . When it interferes with activities of daily living” (Eating Disorder Facts: Who Gets Eating Disorders?). For example, skipping meals because the “right” food isn’t available is not uncommon. Obsessively healthy eating — orthorexia nervosa — can be very unhealthy.