WHAT IS FROSTBITE?

Frostbite is a serious condition that causes both the skin and underlying tissue ( i.e., fat, muscle and bone) to freeze after prolonged exposure to cold.

Skin will become white and waxy in appearance and feel hard to the touch. There is no feeling in the affected area, it will be numb.

In temperatures below -40ºC, frostbite can occur in as little as 10 minutes.

Preventing frostbite

• Limit time outdoors when wind chill warnings are in place
• Do not keep your pets outdoors for prolonged periods of time when wind chill warnings are in place
• Keep an extra pair mittens with you.
• Use a scarf to protect the chin, lips and cheeks -- these areas are particularly vulnerable to frostbite.
• Keep feet warm and dry.
• Do not drink alcohol. This narrows blood vessels and can expedite the onset of frostbite.

How to Treat the Condition

• Frostbite can be serious and end up in amputation. Seek medical attention.
• Do NOT rub or massage the affected area.
• Wait to warm the area until you are certain that it will stay warm.
• Slowly warm the area - use body heat or warm water (40 to 42ºC) avoid direct heat because it can burn the skin.