100 million is the estimated number of Americans who live with chronic pain. Special nerve endings in our body can distinguish pain signals from other signals. These nerve endings send messages to our spinal cord. That’s why you yank your hand from the fire without thinking, “That’s hot.” – Your cerebral cortex thinks about the pain and decides what to do. (WebMD July/Aug 2018p.76,77) Your nerves, spine and brain constantly message each other to determine how you feel the…..