You can’t tell if someone has an eating disorder by just looking at them. The Diagnostic and Statistical Manual of Mental Disorders covers a range of eating pathologies, including Atypical Anorexia Nervosa (AAN). It’s important to understand that all instances of eating disorders impact our health and performance are serious concerns. VIS Expert Jessica Silverman, PsyD, and Harvard researcher Sarah Naticchia break down the science, symptoms, and what every woman athlete needs to know.