This radiation omits from the sun are the major cause of skin cancer. Radiation from sun is actually energy from sun. UV radiation consists of rays that are invisible for human being. Infrared radiation from sun makes the hot feeling. UV rays destroy the DNA. DNA is a genetic material that builds up genes. Health of skin cells is controlled by genes. If genetic damage is rigorous the skin cells begins to divide without reaching the maturity level. Sunburn because of UV damages the skin. This makes the skin old and lined ahead of time.
Carcinom
Ultraviolet radiation consists of two types if sub rays:
* UVA Ultraviolet (A)
* UVB Ultraviolet (B)
It important to protect yourself from UVA and UVB because in early studies researches notion was that too much disclosure to UVB rays is the main cause of skin cancer. However, according to recent studies that UVA is also the cause of skin cancer.
Researchers have no doubt that that heredity is also one of the reasons of skin cancer. In skin cancer where heredity is involved the reason is abnormal genes. These genes are inherited in children from parents. Did you think that heredity and genes make children look alike to their parents? Then the genes also make children to inherit some of diseases too.
You should have your doctor check any suspicious skin markings and any changes in the way your skin looks. Treatment is more likely to work well when cancer is found early. If not treated, some types of skin cancer cells can spread to other tissues and organs.