Being sun-smart just got smarter

photo credit: actcancer.org

photo credit: actcancer.org

Just when you were feeling really good about being sun-savvy with your daily sunscreen use, wide-brimmed hat and love of shade, I’m here to give you a huge shout out and be your biggest cheerleader to keep it going! Being sun-smart isn’t just good for your skin, it’s good for your whole body, a point reiterated by a recent study published by researchers from the Brigham and Women’s Hospital and Harvard Medical School.

This current study supports and expands upon findings of previous work which shows that people who have had non-melanoma skin cancers (NMSC), specifically basal and squamous cell carcinoma, are approximately twice as likely as people without such history to develop melanoma as well as non-skin cancers including cancer of the breast and lung. After researchers accounted for other potential risk factors for developing cancer, they found that a history of NMSC was associated with an 11% higher risk of other primary cancers (including lung cancer) in men and a 20% higher risk of other primary cancers (including breast cancer) in women. Moreover, they found that having NMSC had about twice the risk of developing melanoma in both men and women (melanoma, like NMSC, is linked to overexposure to UV light). These findings are significant because NMSC is the most common malignancy, with nearly 3 million cases diagnosed annually in the United States. To break it down further, it’s estimated that one in five Americans will develop NMSC at some point in their lives and 90 percent of these cancers are associated with exposure to the sun’s harmful ultraviolet (UV) radiation.

The full implications of this research are not yet known, and while further research needs to be done to determine if there may be a genetic link between the development of cutaneous and non-cutaneous malignancies, the findings at least serve as a reminder to minimize our preventable risk for skin cancer (shout out for hats, sunglasses, sunscreen, protective clothing and shade) and to have a skin cancer screening performed by dermatologist.

There is no time like the present! May is skin cancer awareness month. Mark your calendars for Monday May 6th which is Melanoma Monday. The American Academy of Dermatology and my dermatology colleagues across the country will be hosting free skin cancer screenings that day and throughout the coming months. Women’s Dermatologic Society also has their fantastic Coast to Coast Sun Safety and Skin Cancer screening events throughout the year. I have participated in some of these events and they are great. Check out these sites to find an event near you!

Just remember, I’m here to cheer you on while you get sun-smart, sun-savvy and shade-sational! (Yes, I know that isn’t a word, but I got a little carried away. I can’t help myself).

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