A ganglion cyst is a growth that sometimes produces small bumps on the top of your foot as a telltale sign. These fluid-filled sacs grow on a tendon, ligament, or muscle and may occur in clusters.
Corns and calluses are created as the body’s natural reaction to extreme friction and pressure on the skin that is often caused by poorly-fitting footwear. Athletes and people who are on their feet all day for work are more susceptible due to the additional pressure and stress on the feet.
A bunion is a hard, bony growth that often affects the joint of the big toe, causing the toe to bend and push into the other toes. When a smaller version occurs on the pinky toe, it is called a bunionette.