I do use red light wrapped around my feet, and leg wraps, etc. First, before you buy one, i would suggest go on line and ask what to look for in a red light therapy device. Info might help direct you to a good one. It does take time. My understanding is you can use it more than once a day, and pretty much every day. they have some shaped to fit the foot. also, as silly as this will seem....many years ago, one of my toes sort of was a little twisted out of place....not a good description, exactly, but was not normal, and was uncomfortable. I thought my Dr was nuts, but she said, to increase my B vitamins. My multi already had 50 mgs in them, but i increased the multi B complex to 100mg..........within 1 day, my toe was back to normal. Yours is much different than mine, probably won't work, but just mentioned it, just in case a Dr., might help you connect the dots........I think B vitamins helps with nerves.........but, of course, can only do so much in some cases. Good luck on your search.