I use Arnica Salve. This may sound "hokey " to some of you, but I swear by this and have many in my Support Group that use it also.

I have posted this before so here goes : Arnica is a flower that grows in the mountains out West. It blooms only twice a year so may not always be available. It is a NATURAL anastetic. I have tried many , many brands, but the one that I like the best is De La cruz that I can only get from Walgreens on line.
This only gives temporary relief ( I'll take it ) and I use a ton of it. The good news is that it is so inexpensive. I order 6-8 jars at a time then shipping is free. It is less than $5.00 a jar and also is good for bites , bumps etc. If you find it a bit thick just pop in microwave and warm up a bit. I coat my feet good at bedtime and put socks on.Give it a try. Carol