Every woman sees those skinny, photo-shopped models in magazines, and it probably makes us all little crazy. But some women internalize that pressure more than others - and your genes could be the reason.
A growing number of studies are linking eating disorders to genetics, but a new study from Michigan State University is the first to find that an early indicator of eating disorders - namely, how much of the "thin-ideal" a woman buys into - could also have a genetic component.