Medical research

Study finds linchpin of skin response to UVA light

Last year, a team of researchers at Brown University discovered that certain skin cells use a light-sensitive receptor found outside of the eye to sense ultraviolet light and quickly begin pumping out melanin to protect against ...

Health

Flip-flops: your arch enemy?

(HealthDay) -- People of all ages wear flip-flops during the summer, but this type of footwear can cause pain and injury when worn for long periods of time, while walking on concrete or when playing sports, experts warn.

Oncology & Cancer

A prudent approach to sun

Dermatologist Joshua Fox's goal is to keep patients safe from sun damage that can -- in extremes -- lead to skin cancer. But he realizes that often means striking a balance with patients.

page 9 from 13