I used to use cold packs - but I found that I got either too cold . . . or maybe frozen a bit (not really but just felt that way) . . . or I didn't get enough cold to numb the pain. And I didn't like slowing circulation.

I have been using fans on my feet for quite some time. I have a lot of control, can use different speeds, sizes, etc. And of course I can make quick adjustments. I find that light blowing, cold (but not that cold) air is very effective. And my circulation does not suffer as with the cold packs. I use them every night, off and on. It is probably the most indispensable thing I use for pain relief.

rafi