Frostbite can result in serious consequences, so prevention is extremely important. If you are planning outdoor activities, check weather forecasts frequently and heed warnings about cold temperatures and possible storms that might strand you in dangerous conditions. Avoid risky situations -- such as hikes or camping trips in cold weather -- that may be beyond your experience level. It is also wise to consult local park rangers or other authorities about the weather, terrain, avalanche danger, and other conditions that may interfere with your ability to obtain shelter or emergency help.
To prevent or reduce your risk of frostbite, dress properly in cold temperatures. This includes protecting your hands, feet, nose, and ears. Bundle in warm, layered, and loose-fitting clothes, a hat and scarf or ski mask, warm socks, and mittens (not gloves), and make sure children are properly bundled. Go indoors periodically to warm up. Wet clothing or damp skin can increase the risk of frostbite.