Follow this link for a MedHelp discussion on "Pins and needles in feet"
http://www.medhelp.org/forums/neuro/messages/34077.html
This link on "pins and needles in feet" produced 441,000 hits
http://tinyurl.com/6q4mlk
Due to the lack of information in your post this is as much as I can do for you at this time. Post back if you wish to tell us more; you get this feeling after bathing, eating, waking up, walking, running, medication, sometimes or all the time, etc, etc, etc.