This winter has not been very kind, and the month of February has been no exception. Temperatures have reached dangerously low extremes, causing fear of frostbite and hypothermia for anyone stepping outside. Frostbite and hypothermia can occur when temperatures reach frigid extremes, causing your internal body temperatures to drop. Symptoms of hypothermia include violent shaking, confusion, exhaustion and poor muscle control. Frostbite is most common on external extremities such as your ears, toes, nose and ...