A bump on the top of the foot may appear if a person injures their foot. Injuries can cause temporary swelling. However, if there is no obvious cause, a bump on the top of the foot could be a ...

In a rare case, a man's "carnivore diet" caused large, yellow bumps to grow from his hands, feet and elbows. A so-called carnivore diet typically involves restricting what you eat to food that is ...