I had to update this group on a girlfriend who was having some terrible pain in her feet. She has a variety of conditions, and they have become so painful, that she was having difficulty just walking.
I told her about reading that you can wear of wool socks soaked with Castor Oil and it seemed to help some people. She was so desperate, that she found some oil (no easy thing in Geneva Switz), and started rubbing it into her feet, and putting on wool socks eery night. She would wear these around in old tennis shoes at night. She sometimes wore the socks to bed too. She's been doing this for about 2 months.
Well this morning she reported that the castor oil is working. She is so grateful. She's had this pain for over a decade, and for the first time she said she can walk with very little pain.