Winter Skin Rash Q & A

Q: Every fall or winter when the weather turns cold, I get an itchy (and sometimes painful) rash on my toes. It starts out with a reddish and slightly puffy appearance at the ends of my toes, and this eventually changes into a severely itchy patch of dry skin. I noticed that symptoms start to get worse when I'm outside in cold weather, in addition to when my feet are sweating. What could cause this? Read more...