Skin

Skin cancer is one of the most common types of cancer that exist. It usually appears in the areas of the skin most exposed to the sun, such as the head, neck or back, although it can appear anywhere on the body. Skin cancer is mainly classified into three types: basal...

Effects of the sun on the skin The exposure of our skin to ultraviolet (UV) radiation from the sun, and the absorption of this ultraviolet energy, causes changes in our body's chemical, hormonal and neuronal signals, which have subsequent effects on immune cells and...