I have peripheral neuropathy in my feet that I got from chemo. I had an awful feeling of deadness and pain in my feet. I also had poor balance. The patch made me around 30 % better. I can make one last for around 60 hours, not 24 ,as stated on their site. I put it on my thigh and sometimes put a large band aid over it the last day to make it adhere better and last longer. I no longer need to use a TENS unit on my feet which only helped a little. As I said it helped three friends with nerve damage in their 70's and 80's. It's worth a try. If it doesn't help you in the first 30 days they give you your money back. It started working right away for me. I only preach about this because I hated how bad my feet felt and if it can help anyone, give it a try