What to do if frostbitten fingers. First mandatory actions

Frosts - a crafty thing. Like recently left on street and for a short while wandered, and already fingers white and badly bend. With the annual cold weather - though predicted by weather forecasters, though, as always, unexpected - it is worth knowing what to do if frostbitten fingers or toes. From this, in fact, depends on the quality of life.

Causes of trouble

Low winter temperatures affect the entire body. But first of all on the circulatory system. Vessels narrow, and sharply, spasmodically. And because through them the blood supply of all other organs goes, they too begin to undergo pathological changes, which often end in death.

At the same time, one must realize that the ambient temperatures should not fall at all to some unthinkable values. The weather is a complex of circumstances: at zero air and high humidity, and even a sharp steady wind from the north it is quite possible to frostbite, moreover and to be surprised to this fact.

The most frequently affected "details" of the body

The most unprotected parts of the body are most vulnerable to frostbite. That is, honestly, a person. And on it, first of all, the nose. Protecting it from frost is almost impossible, so if you feel that the tip of the snuff is numb and does not move when you try to move it, rub it. Not snow, just a hand (you can glove, but not a leather glove).

The second organ is hands. Even if they are protected by gloves, mittens, mittens, sometimes they have to be stripped. And all the clothes for them are not too warm. Yet the hands are the most active human tool, what to do. If you froze your fingers, count, actually disappeared. So you need to save them especially diligently.

Signs of danger

You can even freeze the upper limbs with precautions. Let gloves (mittens, mittens) be worn on your hands, but if you played snowballs or sculpted a snowman, they were already soaked under the influence of the heat of your body. And if the further way is not to go home, where it's warm and you can use the battery, then during the subsequent walk you have every chance to think about what to do if you froze your fingers.

The main symptom is a partial loss of sensitivity. The skin is white (some people get the color of all the colors of the rainbow, but the violet predominates). Fingers are badly bent - unfastening the button is already a problem. And if you do not want to learn how to treat frostbitten fingers, remember early - prevention is always better than cure.

Severe Symptoms

Limbs first experience unpleasant sensations - tingling, burning. If frostbite is not serious, after a few days no serious consequences will be observed, but be prepared for the fact that the skin will begin to cloud. In more severe cases with brushes, you can not move at all. And if the fingertips are blue and do not react to grinding, it's bad. In such a situation, there is no longer a question of what to do if the fingers froze on their hands: we immediately run to the hospital.

Household frostbite

A child will cope with it. The main thing in this case is heat. First of all, the house should have a temperature above 25, hot (sweet!) Tea and baths for frost-damaged limbs. The most interesting thing is that the latter should be cool: begin warming degrees from thirty and gradually bring up to forty, but not more.

If a person froze a finger on his hand, but no blisters or dead skin areas appeared, such actions would be enough. You can still rub the injured limbs a little - without fuss and gently. If the case is not too neglected, the blood circulation will recover. But if within 20 minutes the improvement does not come, it's time to take more drastic measures.

What can not be categorically

Stereotypes live long, and die with great difficulty. Still, many people think that rubbing with snow is a panacea. But this is not so! In this process, the skin is injured, even at the level of small scratches, but infections and microbes get through them, and your health is not strengthened at all.

Carefully rub the frostbitten skin areas also does not cost from the same considerations. And to apply for grinding coarse tissue also does not follow - the skin will suffer. So if a person froze his fingers, what to do? You can manage by yourself, the main thing is not to hurt yourself.

Hot water is also harmful in case of frostbite. Under hypothermia, a hot bath is indispensable, but in the event that certain parts of the body have been affected, it can only cause more damage, especially to the vessels. Normal blood circulation should be restored slowly, slowly and slowly, otherwise you risk zaymet necrosis of the skin, and the treatment will be delayed for a long time.

Another very common mistake: when people think about how to treat frostbitten fingers, he boldly and without doubt begins to smear them with fat or oil. This can not be done! Such a layer makes it difficult for air to enter through the pores of the skin, it disrupts its heat exchange. As a result, we have one more factor that promotes necrosis.

Prevention is our all

In order not to panic: "I froze my fingers, what to do ?!", it is better to take preventive measures. The simplest of them - shortly before going out on the street to smear your hands (and at the same time a person - it suffers from frost much more) with antifreeze or even just fat cream. And go after the lubrication should at least 10 minutes, so that the protection has absorbed.

In order not to affect other parts of the body, it is worth taking care of the multilayeredness. You should wear thin, but two or three sweaters - the interlayer of air between them is much warmer than one thick clothes.

Winter footwear is better to buy at half size or size larger than your foot. First, all the same insulating air, and secondly - the opportunity to put on extra socks.

The following advice is good not only as prevention of frostbite, but also in terms of general health: do not smoke or drink alcohol on the street. Narrowing vessels reduce the resistance to hypothermia and make sensory perception difficult when it's time to sound an alarm. You can suffer "nicotine starvation" and until the moment when you get into warmer conditions.

Take care of yourself, watch your feelings, move more intensively on a cold street - and you do not have to treat frostbite!