Skin cancer is one of the most prevalent cancers ... so it's important to be able to spot the early signs. Most SCC cases result from prolonged exposure to ultraviolet (UV) radiation, either ...

One type of eczema is nummular eczema, which causes round or “coin-shaped” patches on the skin, especially the arms, legs, ...

Psoriasis is a chronic autoimmune disease that causes red, scaly patches on the ... comes into contact with the skin, it can ...

But according to dermatologist Kathleen Suozzi from the Yale School of Medicine, the barnacle-looking patch of skin on Trump's face is probably not a sun spot, and it likely has nothing to do with ...