<span>If Rob sometimes confuses real and imaginary events, he is suffering from schizophrenia. This is a type of a mental disorder when a person cannot distinguish what's real and what's imaginary. Impulse-control disorder has to do with having an abnormal desire to have everything under control. Conduct disorder are also known as antisocial behaviors.</span>
Ultraviolet (UV) radiation from the sun is the number one cause of skin cancer, but UV light from tanning beds is just as harmful. Exposure to sunlight during the winter months puts you at the same risk as exposure during the summertime. Cumulative sun exposure causes mainly basal cell and squamous cell skin cancer, while episodes of severe blistering sunburns, usually before age 18, can cause melanoma later in life. Other less common causes are repeated X-ray exposure, scars from burns or disease, and occupational exposure to certain chemicals.
