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With the winter we had this year, being aware of the signs and symptoms of hypothermia and frostbite is a smart suggestion. Hypothermia can occur at a temperature of 10 degrees Celsius. This can become deadly if not caught and treated.
Signs and Symptoms
- Cold hands and feet
- Shivering
- Difficulty speaking
- Unconsciousness
Frostbite is when your flesh is freezing. Fatigue, illness, and dehydration contribute to frostbite. Frost bite is described in three stages: Frost nip, superficial frostbite, and freezing/frozen tissue.
Prevention
- Cover up to prevent loss of body heat
- Slow down so sweat is not produced (sweats cools the body down)
- Wear layers to trap body heat
- Stay dry by removing wet clothing as soon as possible
- Stay hydrated because dehydration decreases blood volume and reduces blood flow to your fingers and toes
Treatment
- Reduce exposure by getting out of the wind or rain as soon as possible
- Provide heat with warm foods and liquids (not hot)
- Light movement that doesn't lead to sweating
- Insulate the victim from the ground with leaves of a sleeping pad and with a sleeping bag
From this article I have learned the value of dressing for the outdoors, especially in a dangerous winter setting where it is very possible to get hypothermia or frostbite. This article has made me realize the importance of understanding the steps to preventing or treating a victim in case of these situations. It is good to know how to treat incase you ever come across someone suffering from these conditions and they need your help.
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