Ultraviolet radiation ( UV) those are coming form the sun can say the main reason of skin cancer. Actually the energy that are coming from the sun, is a from of radiation which consists of visible light and other rays those are not visible by the people. This kinds of invisible infrared radiation makes the sunlight feel hot. Beside that UV ray is also invisible and may cause for sunburn and sun tan.
UV rays also have the ability to damage DNA, the genetic key material which makes up genes. As we all know genes always control the growth and overall health of skin cells, so if there is some damage there a normal skin move to grow towards the uncontrolled situation and may even convert towards a cancer cells. Moreover this UV rays also cause for sunburn and other related damages that may even make your skin looks parmanenturely old as well as wrinkled.
Therre are two kinds of rays that exists in ultraviolet radiation such as:
- Ultraviolet Ray A (UVA),
- Ultraviolet Ray B (UVB).
Health and Medical
In the earlier stages many scientist thinks that excessive exposure to UVB was the only main cause of skin cancer, but at present this has also proved that Ultraviolet Ray A has also the ability to birth skin cancer. So using a sunscreen product is the only solution for you in this matter, because these have the ability to protect your skin against both UVA and UVB.
Also in some cases this disease of skin cancer may be hereditary and may run in families. In such cases this cancer is caused due to the abnormal genes which children inherit from their parents and those genes make parents and children to look somewhat alike.