I am not sure, I would just recommend asking your doctor about it. You might just need some better shoes or socks even?? I don't know. Sorry I couldn't be more of a help to you, please let us know how it's going though ok and if you find out why..
Since it happens even with bare feet, I throw my support behind seeing the doctor - could be a circulation problem of some sort, and he/she may have some ideas for preventing it.
Karla
Community Moderator, iVillage.com
Since it happens even with bare feet, I throw my support behind seeing the doctor - could be a circulation problem of some sort, and he/she may have some ideas for preventing it.