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很多人一到冬天就长冻疮,皮肤被冻得红肿甚至溃烂。冻疮一旦发生,在寒冷的冬季很难康复。因此,要想冬天不长冻疮,在秋末冬初就要开始预防了。冻疮是冬季常见病。据统计,我国每年有两亿人受到冻疮的困扰,其中主要是儿童、妇女及老年人。冻疮一旦发生,在寒冷季节里很难快速治愈,要到天气转暖后才会逐渐恢复。要减少冻疮的发生,在秋末冬初就应开始预防。冻疮症状及病因症状冻疮的初期症状为局限性蚕豆或指盖大小紫红色肿块或硬结,边缘鲜红,中央青紫,好发
Many people suffer from frostbite in winter, and their skin is swollen or even fester. Once frostbite occurs, it is hard to recover in cold winter. Therefore, in order to prevent frostbite in winter, it is necessary to start prevention in early autumn and early winter. Frostbite is a common winter disease. According to statistics, 200 million people suffer from frostbite every year in our country, mainly children, women and the elderly. Once frostbite occurs, it is hard to cure quickly in the cold season and will not recover until the weather gets warmer. To reduce the incidence of chilblains, early autumn and winter should begin to prevent. Frostbite symptoms and etiology Symptoms of frostbite initial symptoms of broad-leaved fava beans or fingernail or lumps redness, induration, red central, purple, good hair