当前,由于人们对中药的错误认识,认为中药无毒无副作用,在无医师诊断指导下自己使用偏方或增大药物剂量从而出现中毒。有毒中药的概念可分为广义和狭义两种。广义的是泛指一切中药的作用或偏性。狭义的则指进入人体后能损害机体的组织器官,扰乱或破坏机体正常生理功能,使机体产生病理 At present, due to people’s misunderstanding of traditional Chinese medicine, they believe that Chinese medicine is non-toxic and has no side effects. They use prescriptions or increase the dose of drugs themselves to cause poisoning without the guidance of a doctor. The concept of toxic traditional Chinese medicine can be divided into broad and narrow sense. In a broad sense, it refers to the role or partiality of all Chinese medicines. In the narrow sense, it means that after entering the body, it can damage the tissues and organs of the body, disrupt or destroy the normal physiological functions of the body, and cause the body to produce pathology.