my feet (more bottom near toes than top, and not the heel) feel sensitive (kinda ticklish), sometimes more cold than warm and rubbing or massaging them helps a little bit like I'm waking them up. No discoloration. they look fine. it also sometimes feel like there is an extra pad under the front of my feet reaching back almost to the middle. The heels of my feet do not feel impacted in anyway. sitting for a period of time brings the sensation on more and when I get up and walk around, it seems to lessen. my podiatrist says it's arthritis but I don't see the symptoms of arthritis