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How Can I Prevent It?

Because frostbite can lead to such serious consequences, prevention is important. If you're 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's also wise to consult with local park rangers about not only weather, but also terrain, avalanche danger, and other conditions that may interfere with your ability to obtain shelter or emergency help.

To reduce your risk of frostbite, dress properly in cold temperatures. This includes protecting your hands, feet, nose, and ears. Bundle in warm, layered and loosed fitted clothing, a hat and scarf (or a ski mask), warm socks and mittens (not gloves), and make sure children are properly bundled, too. Go inside periodically to warm up. Wet clothing or skin can increase your risk of frostbite.

These guidelines may also help you prevent frostbite:

• If you've just arrived in a cold climate from a warmer one, give your body time to adjust before spending extended periods outside.
• Avoid drinking alcohol before or during exposure to cold weather; alcohol may prevent you from realizing that your body is becoming too cold.
• Avoid smoking cigarettes, which can affect your blood vessels, increasing your risk of frostbite.
• At the first sign of redness or pain in your skin, which may indicate the frostbite is developing, get out of the cold or protect the exposed skin.