FACTS YOU SHOULD KNOW ABOUT SKIN CANCER

The skin is the largest organ of the body. It is a barrier between germs and the rest of the body and prevents the loss of water and other fluids. It also carriers information to the brain regarding temperature, touch and pain. Skin cancer attacks this vital organ.

Skin cancer is classified as either non-melanoma or melanoma. Non-melanoma skin cancer is classified as squamous cell or basal cell. (These are the non pigment producing cells of the skin.) Squamous cell and basal cell cancers are the most common forms of skin cancer. They occur most often on the areas of skin exposed to the sun. These cancers rarely spread to other parts of the body. Melanoma develops in the cells of the skin that produce pigment. Although more rare it is more dangerous as it is more likely to spread throughout the body. Most skin cancer related deaths are due to melanoma.

What should you look for when looking for skin cancer; any changes on the skin. This includes any change in an existing mole or the appearance of a new spot or growth. It can appear scaly, it will often grow in size overtime, and it can be itchy, tender or painful. Skin cancers often have irregular borders, vary in color, and are most often larger than a pencil eraser. If you notice any changes on your skin see a doctor to determine if it is a skin cancer.

Who is at risk for skin cancer? Everyone. However, like most cancers there are certain risk factors that will indicate a greater risk of skin cancer. Skin cancers are more common in people with light skin. Unprotected exposure to the sun will increase the risk of skin cancer. Those with a family history of skin cancer are at a greater risk. A severe sun burn as a child will increase the risk of skin cancer. Non-melanoma skin cancers are more common in people over age 40.

The best way to lower your chances of skin cancer is to avoid exposure to damaging ultra violet rays. This does not mean you must stay indoors. However keep in mind that if your shadow is smaller than you are the sun is at its strongest. Protect your skin by wearing as much clothing as is tolerable. Use sunscreen with 15 SPF or higher on exposed skin. Use sunglasses to protect your eyes and the skin around it. Don't forget to protect your lips. Remember that UV rays travel through the clouds, so protect yourself even on cloudy days. (Don't forget tanning beds use UV rays also.)