Big Surprise, they work
Medical science says these foot patches don't work. After a barrage of tests doctor couldn't explain my hip and lower back pain. I gave these foot patches a try and no more pain. Thought it was just a coincidence. After some weeks hip and back pain returned so ordered more patches. Low and behold first night slept like a log and no pain in hip or back. Don't know why they work and don't care. They just do and that's good enough for me despite what the experts say.