在长期的临床实践中,常常会发现某些中药和汤剂等在治病的同时也会对人体产生一些副作用,轻者造成不良反应,重者造成毒性作用,更甚者危及人的生命。古代及近代介绍中药的本草文献中,在介绍药物功用、性味时,常常对某些药物标明有“大毒”、“小毒”、“微毒”,都是指药物的毒性。这说明古代医家对中药的毒副作用有清醒的认识。但是今天,医家早已对某些中药的副作用和不良反应很少重视很少研究了,更甚者,中 In long-term clinical practice, it is often found that certain traditional Chinese medicines and decoctions may also cause some side effects on the human body while treating the disease. Light reactions cause adverse reactions, severe cases cause toxic effects, and even worse, endanger human life. In the ancient and modern Chinese herbal medicine literature, when it was introduced about the function and taste of medicines, it was often indicated that some medicines were “great poisons”, “small poisons” and “micro-toxicity”, all referring to the toxicity of medicines. This shows that ancient physicians have a clear understanding of the toxic side effects of Chinese medicine. But today, doctors have already paid little attention to the side effects and adverse reactions of certain Chinese medicines, and even worse, China