Health

Modern life may cause sun exposure, skin pigmentation mismatch

As people move more often and become more urbanized, skin color—an adaptation that took hundreds of thousands of years to develop in humans—may lose some of its evolutionary advantage, according to a Penn State anthropologist.

Health

Smart steps for sun protection

(HealthDay)—You know you're supposed to slather on a high-SPF sunscreen before going out in the sun, but these five steps will help you double up on that protection.

Health

Sunlight and vitamin D necessary for public health

The Journal of the American College of Nutrition is pleased to offer Open Access to a scientific consensus paper, "Sunlight and Vitamin D: Necessary for Public Health," authored by scientists from the University of California, ...

Diseases, Conditions, Syndromes

Q&A: Treating melasma

Dear Mayo Clinic: Years ago, I had some patches of melasma on my face removed with IPL treatment. When I went to make an appointment with my dermatologist recently for the same condition, I was told IPL should not be used ...

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