While the symptoms above are some of the most common, there's a PAD sign that can sometimes fly under the radar: shiny skin on your legs. This is what's known as a trophic change. When oxygen- and ...

Dear Dr. Gott: I am a 74-year-old female and have noticed that my legs are very shiny. Does this indicate a brain disorder? Dear Reader: I am not aware of any relation between leg-skin reaction ...

Q: I have a bunch of small, rough bumps on my arms and legs. What are they, and how can I get rid of them? Maybe they look like goose bumps — or the skin of a plucked chicken. Perhaps they’re ...