1.配方:皮硝一包(买1角钱足够),食盐4—5两,水(约10斤)。将皮硝、食盐和水放入锅内煮几滚,去渣后倒入盆内,再取两块旧棉絮放入药液中。使用时,先取其中一块棉絮拧干敷于膨肿的地方,棉絮冷了再换一块,这样循环敷用几次,直至盆中水冷为止。用后的可留作下次热后再用(本法适用于皮肤未破之前)。 1. Recipe: Pi nitrate package (buy a dime enough), salt 4-5 two, water (about 10 pounds). The skin nitrate, salt and water into the pot cook a few rolls to slag into the basin, and then take two old cotton into the liquid. When used, first pick one of the batting wring dry spread in the swollen area, the cotton cold and then replaced, so apply a few cycles, until the basin water cooled so far. After use can be reserved for the next heat and then use (This method applies to the skin is not broken before).