Answers:
Cold compress for swelling...hot compress for common pain/discomfort.
A cold compress reduce swelling. A hot compress provides soothing nouns. I presume you're referring to an injury.
Be creative! Are you asking how to achieve a homemade one or how to in truth attach it to your skin? You can fashion a compress well. Put a drizzling washcloth contained by a gallon ziploc and freeze or for heat up put it within the micro for roughly 10-15 secs. And watch out, micros swing!! Otherwise to apply plcae so the the sore spot is completly covered and hold on to it for in the order of 10 minutes any longer you might burn/freeze your skin and will build yourself even more sore! REpeat as nessecary