What You Need to Know About Skin Cancer

When I was a kid, and I’m dating my age here, we used to slather on baby oil and bathe in the sun to get a tan. As I got older, sunscreen use became more common and eventally, I swore off intentional sun to my face and most of my body. I now mostly use tanning lotions with at least SPF 30 to get somewhat of a golden glow (and to prevent blinding other people because I am so fair skinned).

My grandfather, who was a farmer, had several bouts of skin cancer on his face, and now my mother is having more frequent spots of skin cancer removed from her face.

With summer upon us, its time to think about our sun-worshiping habits and the risk associated with this past-time.

There are three major types of skin cancer - basal cell carcinoma, squamous cell carcinoma and melanoma.
Basal cell carcinoma begins in the basal cells - a type of cell within the skin that produces new skin cells as the old ones die off. This cancer often appears as a waxy bump, and usually on the areas of the skin that are frequently exposed to the sun.
Squamous cell carcinoma rarely causes further problems when treated early. Untreated, it can spread and cause serious complications. The appearance of the tumors can vary, so its important to keep tabs on any nodules, lesions, ulcers, patches or sores on your skin or anywhere on your body.
Melanoma is the most serious type of skin cancer and develops in the cells that produce melanin, the pigment that gives your skin its color. In addition to forming on the skin, it can form in your eyes and internal organs. Look for changes in existing moles or the development of new, unusual looking growth on your skin.

The number one factor in developing skin cancer is sun exposure, specifically, exposure to ultraviolet (UV) radiation from sunlight or tanning beds. Here is how to protect yourself:
Avoid Midday Sun - for most, this is between 10am - 4pm, even when there is cloud cover.
Wear Sunscreen Year-Round - use a broad spectrum sunscreen with a sun protection factor (SPF) of at least 15, and reapply often. Once per day wont do it.
Wear Protective Clothing - Even with sunscreen, wear a hat and tightly woven clothing.
Avoid Tanning Beds. Period.
Become Familiar with Your Skin so you notice any new changes.



Source: www.mayoclinic.com