What I have noticed lately, is that when I wear my slippers with woolly inlay, somehow brings on my worst pains in my neck ,I think they cause pressure on my soles that irritate certain nerves in my neck, is the effects like reflexology , you know how they say massaging your feet and therefore relaxing certain nerves in your body.
I noticed for two days that in the nape of my neck and between my shoulders the pains came on so quick, and my feet felt so bad, so I stopped wearing these slippers, and lo and behold the pains went in that area, (at least it took longer for them to appear) I'm curious if anyone else finds the same thing...Best Alex