@hjhd I have had incredible results for my very painful feet and ankles. I have non-diabetic peripheral neuropathy, which is hell on earth for me, for 25+years. I bought a red light therapy device, that I found in a thrift store. It is from a company called DPL. I use it on my feet for 10 minutes daily. I made sure it was safe and results were well documented, before I tried it. I can walk outside the house and get groceries, without Lidocaine on my feet, for the first tome in many years. Otherwise I highly recommend Aspercream Lidocaine lotion or just Equate/Walmart brand, which is cheaper.