Cold weather can sometimes trigger painful swelling of the fingers and toes, known as chilblains or perniosis. Learn what ...

Winter doesn't just bring chill waves-and hot cocoa for everyone. For some unlucky souls, it means fingers and toes turning into puffy, red troublemak.

Dr. Tarbox: Hello and welcome to "Skincast," the podcast for people who want to learn how to take the very best care of the skin they're in. My name is Michelle Tarbox. I'm an academic dermatologist ...