Hypothermia (colder than normal body temperature) and can happen to anyone who is not properly protected from the cold. When the body temperature falls below 95 degrees Fahrenheit, hypothermia sets in. (Normal body temperature is 98.6 degrees Fahrenheit.)
In the early stages, hypothermia may cause memory loss, confusion and shivering. Eventually, a low body temperature may cause cardiac arrest and death.
Signs of hypothermia include slurred speech, reduced coordination, shivering and poor judgment. An infant may appear to be less active.