“血瘀”是祖国医学中一个重要的学说之一。近年来,血瘀学说有了很大发展。活血化瘀治则已广泛应用于临床各科,而且对于血瘀的本质和活血化瘀的原理也进行了较广泛深入的研究。血瘀与职业病的关系也甚为密切。近年来,已有不少研究单位开始对职业病与血瘀 “Blood stasis” is one of the important theories in the motherland medicine. In recent years, blood stasis theory has made great progress. Blood circulation and blood stasis treatment has been widely used in clinical departments, but also for the nature of blood stasis and the principle of blood circulation also conducted a more extensive and in-depth study. Blood stasis and occupational diseases are also very closely related. In recent years, many research units have begun to occupational disease and blood stasis