Ever noticed how two people might say they suffer from back pain, and one will moan and groan and stay in bed while the other will get up and get on with life? Pain specialists often have noted that conditions seemingly similar on the outside can cause widely varying amounts of reported pain in different people.Since there’s no external pain meter, it’s hard to know whether some people are just …
Link:
Study indicates possible reason for differences in pain perception (The Oklahoman)
