this disease is weird,,what works fior one dosent for another,,,its an oxymoron,,,,rsd you have to keep moving it,,,the sprain,,youhave to rest it,,,i agree with the wet towel,,as for the boot,,,thats where you have to know for sure,,,either way could help of be a disaster,,,,hit the ant-inflams,,,,youve got my prayers,,when it rains it pours,,,,bobber