Imagine yourself lying on an operating table in a humid hospital tent near abattle front during the Vietnam War. Writhing in agony, you plead with the medics to give you something to relieve the pain ...

This article was originally published on The Conversation. Read the original article. Some argue that hypnosis is just a trick. Others, however, see it as bordering on the paranormal—mysteriously ...

Add Yahoo as a preferred source to see more of our stories on Google. Although hypnosis can help with a number of medical conditions, it doesn't work for everything. Paula Connelly/iStock via Getty ...