Can appealing to teenagers ’ vanity improve sun-protective behaviors?

As the summer warmth lures us outside, parents may be struggling to get their teenagers to follow sun protection guidelines. It can be challenging to catch the attention of younger people, for whom health concerns such as skin cancer feel like a lifetime away. One promising strategy for educating teens about sun-protective behavior is to appeal to their vanity and meet them where they are — on their smartphones. Mobile app reveals possible effects of UV exposure A recent study in JAMA Dermatology looked at the impact of using a face-aging mobile application on sun-protective behaviors in a group of Brazilian high school students. The face-aging mobile app used in the study, called Sunface, allows the user to take a selfie and shows what they might look like in five, 10, 15, 20, and 25 years, based on three levels of exposure the user selects: sun protection, no sun protection, and weekly tanning. The face-aging mobile app modifies selfies by adding skin changes from chronic ultraviolet (UV) radiation exposure, such as from the sun or tanning beds. Signs of photoaging (premature aging of the skin from chronic sun exposure) include brown spots, increased facial wrinkles, uneven skin pigmentation, enlarged or broken blood vessels, and actinic keratoses (gritty rough spots that are precursors to skin cancer). While the accuracy of the face-aging app algorithm is unclear, it creates a reasonable facsimile of the effects of chronic sun exposure. Study finds teens may be motivated...
Source: Harvard Health Blog - Category: Consumer Health News Authors: Tags: Cancer Skin and Hair Care Source Type: blogs