我国早在汉代(約1800年以前)即已肯定了丹药在医疗上的价值。迄今,中医外科医师仍多数自行炼丹使用,且往往各有独特的处方和炼制方法。含汞丹药的种类是非常多的,表1中所列出的仅是已收集到的和在少数文献中看到的一部分。还有一些名称相同而处方不同的,如紅升丹和白降丹,列于表2和表3。从炼成的丹药的組成来看,含汞丹药可分为汞的氧化物和汞的氯化物两大类。其处方的区別在于前者沒有盐,后者一定要用盐。两类 As early as the Han Dynasty (before about 1800), China had already affirmed the medical value of immortality. To date, most surgeons of Chinese medicine still use their own alchemy, and they often have unique prescriptions and refining methods. The types of mercury-containing drugs are numerous, and the ones listed in Table 1 are only those that have been collected and seen in a few documents. There are also some of the same names and different prescriptions, such as Hong Sheng Dan and Bai Jiang Dan, listed in Table 2 and Table 3. From the point of view of the composition of the emulsified medicine, the mercury-containing embolism can be divided into two major categories of mercury oxides and mercury chlorides. The difference in prescription is that the former does not have salt and the latter must use salt. Two types