Edema can stem from a variety of medical conditions, including heart or kidney failure, liver disease, and lymphatic system obstructions. [iStockphoto] Have you ever noticed your shoes feeling a ...

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.

Slipping off your shoes for comfort on a long-haul flight ... common for feet and ankles to swell when you fly. Called edema, this typically harmless condition is caused by sitting for too long.