This just started about a week ago. I was standing (in socks) and felt heat on the arch of a foot. It felt like I had stepped on a warm stone or felt a hot breeze or something.
Since then, I have felt that same sort of hot feeling on different places of my legs and the arches of my feet. It never lasts long and is not painful....but I have never had this before, and I have not had much luck when trying to search for what may be causing this.
It happens when standing or sitting, at work and at home, and at any time of the day.
I have now come down with a cold (scratchy throat, stuffed sinuses, headache, etc) ----so I wondered if THAT could have something to do with it....but it never happened before.