冬季天气寒冷,某些疾病的发病率显著增加,有人称这些与寒冷有关的疾病为寒冷疾病。有关人员调查发现,普通感冒、维生素缺乏症、流感、扁桃腹炎、支气管炎、关节炎、冻伤、肺炎、付鼻窦炎等九种疾病为冬季主要疾病,占总发病数的70％以上。在九种与寒冷有关疾病中,主要是以呼吸道为主的疾病。其中普通感冒的发病居首位,占寒冷疾 Cold weather in winter, the incidence of certain diseases increased significantly, some people call these cold-related diseases as cold diseases. Relevant personnel found that nine common diseases such as common cold, vitamin deficiency, flu, almond, bronchitis, arthritis, frostbite, pneumonia and sinusitis were the major winter diseases, accounting for more than 70% of the total. Of the nine cold-related diseases, respiratory diseases are the major ones. Among them, the incidence of common cold ranks first, accounting for cold disease