What does the method that treats foot frostbite have

summary

Last winter, my feet were frostbitten. The first time my feet were frostbitten, it was uncomfortable. Especially at night, when the bed was warm, my feet were like tens of millions of ants biting. Now let's talk about the method of treating foot frostbite.

What does the method that treats foot frostbite have

First: chilblain is a very common skin disease in winter. It is caused by the cold weather in winter. The exposed skin is stimulated by freezing for a long time. The subcutaneous arterioles spasm and contract, resulting in blood stasis, local tissue hypoxia and tissue cell damage. Frostbite occurred in the affected area.

Second: the damage is initially localized broad bean or finger cap size purplish red mass or induration, the edge is bright red, and the center is cyan purple symmetry. It is more common in the far end of the limbs, such as the back of the hand, the foot edge of the finger extension side, and the cheek and auricle of the lower limb on the toe extension side.

Third: in cold season, pay attention to keep warm and keep warm. Clothes, shoes and socks should be loose and dry. Those who recur year after year can gradually form the habit of washing face and feet in cold water and scrubbing body in summer to improve the cold resistance. Shangshi Zhitong ointment, Zigui Zhixie ointment, tannic acid decocting water, red frost eggplant straw pulling up and washing. Decocting soup soaking and washing the affected area for about half an hour, twice a day, Apply ginger juice or chili water to the affected area.

matters needing attention

As for the problem of frostbite of feet, we should ensure that the feet are in a warm state at ordinary times, ensure the blood circulation of the feet, wear warm cotton shoes, bubble the feet at night, and properly use drugs to alleviate the disease, so as to reduce the occurrence of frostbite of feet. Have a perfect winter.