Anyone concerned about a hard lump under their skin should see a doctor for a diagnosis. Hard lumps are often nothing more than a cyst or swollen lymph node. People should seek medical attention ...

A callus is a hard, thickened patch of skin that develops ... It differs a corn which is an inward growth of hardened skin caused by weight-bearing pressure on the foot. While both are considered ...

Discover the growth rates of 5 different skin cancers, from slow-developing basal cell carcinomas to aggressive melanomas, ...

But before assuming the worst, know that many bumps are normal and harmless. Skin growths such as seborrheic keratosis or skin tags, and common bumps like ingrown hairs or cysts generally don't ...

When an individual hair grows into the skin, a fluid-filled lump can develop, which may become a cyst. When a cyst forms, the area becomes swollen. A cyst may be hard or soft. It may be large ...