Out Cold

The word “hypothermia” has Greek origins meaning “under heat.” Its symptoms initially involve shivering, poorly coordinated, laborious movement, and disorientation. At extremes, heart rate decreases significantly while retrograde amnesia and confusion set in. After further decline, victims can begin to make irrational decisions and talk incoherently. For reasons poorly understood, they’ve even been known to take off their clothes and seek confined spaces before death reigns. Yet, hypothermia has another side–it can be therapeutic.