我小时候生活在湖南,冬季家里没有暖气,手和脚都长冻疮,又痒又疼,严重的时候冻疮还破裂、流脓。这种痛苦没有经过的人是不能体会的。我们该怎么预防冻疮呢?预防冻疮应该在秋末就进行耐寒锻炼。首先,可用冷水浸泡往年经常生冻疮的部位,如手和脚。开始每 When I was a kid, I was living in Hunan. There was no heating in winter and frostbite in my hands and feet. Those who have not passed this pain can not understand it. How should we prevent frostbite? Prevention of frostbite should be carried out in the autumn end of cold-resistant exercise. First of all, cold water can be used to soak frostbite often in previous years, such as hands and feet. Start each