Skin exposed to cold temperatures for too long can get frostbite. It’s important to know how to prevent and treat frost bite to help keep yourself safer this winter.

• Check the temperature and limit your time outdoors.

• Dress in loose, light, comfortable layers. Wearing loose, light layers helps trap warm air. 

• Protect your feet and toes. To protect your feet and toes, wear two pairs of socks. Your boots should also provide adequate insulation.

• Protect your head. To protect your ears and head, wear a heavy wool or fleece hat and cover your face with a scarf or face mask. 

• Protect your hands. Wear insulated mittens or gloves to help protect your hands from the cold.

• Make sure snow cannot get inside of your boots or clothing..

• Keep yourself hydrated. Becoming dehydrated also increases the risk of developing frostbite. Even if you are not thirsty, drink at least one glass of water before you head outside.

• Recognize the symptoms. In order to detect frostbite early, when it’s most treatable, it’s important to recognize the symptoms. The first signs of frostbite include redness and a stinging, burning, throbbing or prickling sensation followed by numbness. If this occurs, head indoors immediately.

If you experience symptoms of frostbite, try to gradually bring feeling back into the body. Never rub frostbitten skin or submerge your hands or feet directly into hot water; use warm water or a warm washcloth instead. If you do not feel sensation returning to your body, or if the skin begins to turn gray, go to an emergency room immediately.

Source: AAD (American Academy of Dermatology)