The Signs and Symptoms of Hypothermia

When cold weather strikes, your body can lose heat faster than you are able to produce it.  The result is hypothermia, or an abnormally low body temperature. Because it can be easily prevented, hypothermia is not considered a serious health risk for most people, but if you find yourself cold and wet, move inside to warmup before hypothermia develops.

Signs and Symptoms
Typically, hypothermia occurs gradually and people are unaware they need medical help. One of the most common signs is shivering, which is your body’s attempt to warm-up through muscle movement. Other symptoms include slurred speech, fatigue, a slowed breathing rate and cold, pale skin.

Risk Factors

• Over the age of 65
• Very young children
• Mental impairment
• Alcohol and drug use

Seeking Medical Attention
When a person shows signs of hypothermia, seek immediate medical attention. Keep the person warm and dry until help arrives.

Frostbite
Frostbite, which is sometimes associated with hypothermia, is damage to the skin and underlying tissues as a result of extreme cold. When the skin is exposed to cold temperatures for a long period of time, it can begin to show signs of frostbite, which include a hard, cold and pale quality to the skin. The first symptom of frostbite is a “pins and needles” sensation, followed by insensitivity to touch. The hands, feet, nose and ears are the most susceptible to frostbite.  If symptoms occur, get out of the cold and cover, but do not rub the affected area to create warmth. If numbness remains, seek medical help.