CONTACT: Donna Stein
(847)330-0101, ext.341
E-mail: [email protected]
SUNSCREENS AND SKIN CANCER ORLANDO, FL (March 3,1998) - Recent controversy over the role of sunscreens in preventing melanoma and skin cancer have raised questions about the use of these agents. Typically, there are about one million new cases of skin cancer a year diagnosed in the United States, including 41,600 new cases of melanoma. The American Academy of Dermatology has made a commitment to promote new education initiatives at national and local levels to communicate safe sun messages. What role does sunscreen really play in an overall sun protection strategy?
Speaking at the American Academy of DermatologyÃs 56th Annual Meeting in Orlando, Mark Naylor, MD, Assistant Professor, Department of Dermatology, University of Oklahoma, Oklahoma City, reported on new theories regarding sunscreens as a cause of melanoma.
"There is concern among dermatologists that sunscreens alone do not protect against melanoma and other skin cancers. Unfortunately, some individuals feel that sunscreen should provide enough protection, and they may ignore other sun safety behaviors that could provide additional protection. Subsequently, these same individuals may ignore suspicious marks or lesions as potentially dangerous because they feel that sunscreen alone provides all the protection they need," Dr. Taylor said.
All skin cancers are harmful, and melanoma can be deadly if left untreated. Sun protection should begin in infancy and continue throughout life. Sun exposure in early childhood and adolescence contributes to skin cancer. "Sunburn is the most preventable risk factor for skin cancer. Skin type and family history cannot be changed, but all of us can take control over our sunsafety habits, and take precautions for protection," said Dr. Naylor
Sunscreens are being customized to meet a variety of needs. The industry is continually marketing new products, ëimprovedà versions of old favorites and product extensions. Significant improvements include less irritation and improved substantivity. Selecting a sunscreen has become a complicated, but important decision. "The most important factor in choosing sunscreen is its ability to protect the skin from both UVA and UVB ultraviolet light that can contribute to premature wrinkling, sunburn and skin cancer," said Dr. Naylor
The American Academy of Dermatology suggests that, regardless of skin type, consumers should choose a broad-spectrum sunscreen with an SPF (Sun Protection Factor) of at least 15 and use it year round. Sunscreens are rated or classified by an SPF that can range from 2 to 60.
In addition to sunscreen, sun safety should be practiced at all times. Always cover up with a hat and dark clothing when outdoors. DonÃt play or work outdoors without a shirt. Put on a shirt and hat after swimming or even wear a T-shirt while swimming. Tightly woven clothing not only filters out the sun, but also reflects heat and helps to keep you feeling cool.
In addition to sunscreen and sun safety, everyone should practice frequent self-examination of all parts of the body. Check for any changes in moles on a regular basis.
The AAD is the worldÃs largest organization of dermatologists representing 10,000 physicians that are experts in treating skin, hair, and nails.
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