Does anyone have raynauds? It can be 100 degrees and my fingers and toes are purple. I'm the only one that wears mittens in the summer. My feet are always sensitive to walk and touch. I wear sox or closed shoes so they never see the light of day. I've noticed what looks like toe nail fungus on my big toe. It's embarrassing and ugly. I'm wondering if wearing sox most of the time has caused this or if it's Lupus related. Has anyone had this problem???