I haven't heard anyone say they tried Lidoderm
well for any part of your body you are in pain, and you can cut the patches into smaller ones if you want. They are only made up of lidocaine (numbing) for surface pain, muscle pain, any pain. You wear up to 3 for no more that 12hrs and then take a 12hr break.
Only one bad thing is they don't stick well, I have to use heavy duty med tape, but they are worth it. Plus, they are 235.