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health advice
To avoid frostbite and hypothermia, you need to know, due to which there is a rapid freezing of the body.
During the heavy frosts in no case be put on tight clothing. In the body, tightly contracted fashionable attire, slowing circulation and the body quickly freezes.
There is a misconception that the body is warmed in cold alcohol. It is a myth because under the influence of alcohol dilates veins, due to what the body loses heat and quickly freeze.
With extreme caution is necessary in a hard frost use creams.
Special attention to their health should pay people who are suffering from vascular disease.
How do you know that frostbite has already come?
First-degree frostbite is redness of the limbs. In this case you need a warm place and massazhirovanie frozen body parts. In no case can not sit on the battery, or immerse in boiling bath, the sharp temperature drop can lead to undesirable consequences.
Signs of second-degree frostbite are pale limbs. Man they do not feel. In this case, may help jet of warm air. This can be a hair dryer. A bath will also save a little warm water. While improving the state, the liquid temperature can be increased gradually.
If the human condition critical, if his skin is damaged, not warming up! Imposition of a woolen bandage in this case - the best option.
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