Have had patches on my feet for last 4 nights but can't really say they have made a great deal of difference. In the morning they do feel a little less painful but by the end of the day they are pretty bad again. Very numb and tingly in the feet and toes and pain right up my leg like a pinched nerve. Right hand also very stiff and painful and tingly. Got a feeling there could be some arthritis going on there (ho hum). Just another little hiccup. Poor hubby must get so sick of rubbing my feet for me but at least it gives them a little bit of relief (until he stops).