Sunbathing is tan-talizing — but it comes at a price. Skin cancer is the most common cancer in the US — and one of the most preventable. Overexposure to ultraviolet (UV) radiation from the sun or ...

Spots, bumps or patches that suddenly appear on your skin can be alarming, especially if they grow quickly, become red or irritated, or do not seem to heal. It can be difficult to tell whether it is ...