But with at least a dozen different causes, correctly identifying the source of outside foot pain can be challenging ... outer knob-like ankle bone—and along the back of the fibula (shin ...

But foot pain can prevent you from walking and engaging in other "stepwise" activities as often as you'd like. In fact, a ...

"I've lived my whole adult life in pain," Sierra Diller, 28, tells PEOPLE. "Now it's time to cut my foot off and take my ... Ind., just outside of Indianapolis, where she and Alli live now.