Orthorexia Nervosa and more. Kim and Cyndi decide they have the disease Orthorexia Nervosa – an obsession with healthy eating. The conversation begins with their love of good food, but then it progresses to eating disorders including ones that include starving, vomiting and even self harm is touched on. The Up for A Chat girls explore what they would do if one of their children or family have such a disorder. What would you do? Each of the girls have a different way of approaching the situation through, mind, soul and body. A conversation worth listening in on.