I was wearing just socks and my toes and bottom of feet felt fine. I put on my shoes and the bottom of my feet felt hot and my toes started to feel tingly. They felt that way all the way to work with is approximately 1 hour 45 minutes. I got to work and took off my shoes and socks and put on sandals. 2 hours later my feet still feel hot and toes still tingly. I have gone to 4 doctors already and none of them know what the problem is. I hate to go to another and not get any answers. This is so uncomfortable. I am getting very frustrated.