冻疮是冬天的常见病,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。冻疮一旦长成,在寒冷季节里较难治愈,要等天气转暖后才会逐渐愈合。欲减少冻疮的发生,关键在于入冬前就开始预防。 Frostbite is a common disease in winter. According to statistics, 200 million people suffer from chilblains each year in our country, mainly children, women and the elderly. Once the frostbite has grown, it is harder to cure in the cold season, and will not heal until the weather gets warmer. To reduce the occurrence of frostbite, the key is to start prevention before winter.