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.

Cartilage, the slippery material that covers the ends of bones ... arthritis. A buildup of uric acid crystals in a joint. Most of the time, it’s your big toe or another part of your foot.

A painful big toe can be very distressing since we use our big toe whenever we walk, bend, climb or even stand.

Arthritis causes inflammation and pain in the joints. With 28 bones and more than 30 joints in the foot, arthritis is a common culprit of lateral foot pain. In osteoarthritis, sometimes known as ...