手足皲裂是工农兵常见的一种皮肤病。据报导:本病在农民中患病率可达57.4％,而在某些工种的工人中其患病率可达81.3％～100％。由于患手足皲裂后常引起痛疼、出血等情况,所以在一定程度上影响着工农业生产。但是,由于本病病因还没有完全阐明,因之,对其防治也主要是用对症处理的办法。为了探讨手足皲裂的病因,从而为防治本病摸索出一些切实有效的办法,我们曾在某水泥制品厂和某地毯厂进行试点,调查研 Rash is a common skin and disease workers and peasants. It is reported that the prevalence of this disease in peasants up to 57.4%, while in some types of workers in the prevalence of up to 81.3% to 100%. Due to suffering from hand, foot and chapped often cause pain, bleeding, etc., so to a certain extent, affect the industrial and agricultural production. However, due to the etiology of this disease has not been fully elucidated, therefore, its prevention and treatment is mainly used symptomatic approach. In order to explore the etiology of chapped hands and feet, which in order to prevent and cure the disease to find some practical and effective measures, we have a cement plant and a carpet factory pilot, research