Imagine you've got a strain or a sprain, or you've pulled a muscle and need some do-it-yourself pain relief. Heat packs and cold packs can offer relief, but choosing between the two can be baffling.

Prior to Thursday's 1-0 win at Jamaica, U.S. men's national team midfielder Aidan Morris was ruled out of both legs of the ...

WHAT IS it like to have CRPS (Complex Regional Pain Syndrome), also known as Reflex Sympathetic Dystrophy or the “suicide ...