民间自古有“端午采艾,悬门户上,以禳毒气”的习俗。 针灸中的艾条就是以陈艾为主要原料,用灸法治疗虚症、寒湿痛症等。中医认为,艾叶有理气血、逐寒湿、温经止痛、止血安胎等功效。艾既可作内服药用,又是一味外熏保健良药。俗话说“居家常备艾,老少无疾患”,说明它对健康是大有裨益的。 Folk since ancient times, “Dragon Boat Umbrella mining, hanging door, with poison gas” custom. Ai in acupuncture is based on Chen Ai as the main raw material, moxibustion treatment of virtual disease, cold and wet pain and so on. Chinese medicine, Ai Ye rational blood, cold and wet, warm by pain, bleeding tocolysis and other effects. Ai can be used for oral medication, but also blindly health medicine smoked outside. As the saying goes, “Home standing Ai, old and sick without disease,” shows that it is of great benefit to health.