Whats the difference between hypothermia and frostbite?
Frostbite is an injury to the body that is caused by freezing. This causes a loss of feeling and color in affected areas. It most often affects the nose, ears, cheeks, chin, fingers or toes. Frostbite can permanently damage the body, and severe cases can lead to amputation. The warning signs are redness or pain in any skin area or a white or grayish-yellow skin area skin that feels unusually firm or waxy. A victim is often unaware of frostbite until someone else points it out because the frozen tissues are numb. What should you do if stranded in cold weather? • Tie a brightly colored cloth to the antenna as a signal to rescuers. Remain with the car. • Move anything you need from the trunk into the passenger area. • Wrap your entire body, including your head, in extra clothing, blankets or newspapers. • Stay awake. You will be less vulnerable to cold-related health problems. • Run the motor (and heater) for about 10 minutes per hour, opening one window slightly to let in air. Make sure
