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.)
click here to subscribe for my post
