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 ...

Skin cysts, or sebaceous cysts, are slightly hardened, fluid-filled bumps under the skin. When a person feels them, they are moveable. They often affect the face, neck, and torso. The term “sebaceous ...

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 ...

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 ...