If your foot hurts when walking, it could be caused by overuse, injury, or multiple medical conditions. Here are the common reasons and what you can do next.

Over the course of the last three years, Brooke Eby has documented the progression of her condition for an audience of over ...

• Topical treatments: Over-the-counter 1% hydrocortisone cream can help with mild flare-ups. For more severe cases, pediatricians may prescribe stronger topical steroids or calcineurin inhibitors.