Why Do I Have a Bump on the Top of My Foot? An injury, corns, callouses, cysts, or other health conditions can cause a bump on your foot. They can be painful and make walking difficult, but there are ...

A foot infection can occur after an injury. Bacteria can get into a wound, such as a cut or a skin crack, and cause an infection. Sometimes the infection can form into an abscess. An infected foot is ...

Having a toe infection is no fun, especially if you’re on your feet a lot. An infection can start small and build up to the point where you can’t ignore it any more. Here’s what to look for and what ...

A ganglion cyst is a noncancerous lump filled with a jelly-like fluid. Most are harmless but can be uncomfortable, particularly on the foot. They often disappear on their own, but pain relief, a ...

Q: I recently developed an excruciating pain on the bottom of my foot. One day, I felt fine with no tenderness at all and the next I was unable to put any weight on it without searing pain. There is a ...

Boils are painful, pus-filled, and are caused by infections like Staphylococcus aureus. Cysts are painless, non-infectious growths filled with keratin or other substances. Antibiotics may treat boils ...