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 ...

Some bumps on the toe, such as lipomas or cysts, may not cause symptoms and can remain untreated. Others, like gout, should be assessed and treated promptly by a healthcare provider. Bunions—also ...

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 ...

Foot injuries can lead to infections that are painful and make the foot difficult to walk on. There are several types of foot injury that can lead to an infection, including cuts and blisters. Feet ...

Pilonidal sinus—also called a pilonidal cyst—is a skin infection that occurs in or around the crease of your buttocks. This condition happens when hair, skin cells, and dirt clog a hair follicle, ...