Hypothermia
Hypothermia Hypothermia By Greg Rouse Hypothermia is considered the number one killer in the outdoors. It can occur in both warm (summer) and cold (winter) climates and is usually the combination of two factors, cold and wet. If you are in a warm tropical place and you add rain and wind, hypothermia can rear its ugly head. It only requires an exposure time of several hours, but it can take up to a day. The myth that you will die in your sleep if you try to rest, is just that, a myth. If you are asleep, you will wake up to uncontrollable shivering and then progress into a state of disorientation if nothing is done. So if you want to try and huddle under a blanket and rest, by all means do it. But on the other hand, if you can’t stop shivering, you need to take action. So what is it? Hypothermia is the lowering of the body's core temperature. The victim is usually dehydrated, exhausted, calorie depleted, wet and cold. As a result they often get what is known as the "umbles"...