本文通过中药香袋、药枕以及烟熏的应用,说明芳香中药对疾病具有一定的防治作用,并对其作用特点及原理提出了粗浅的看法, In this paper, the use of Chinese medicine sachets, medicine pillows, and smoke application shows that aromatic Chinese medicine has a certain preventive and therapeutic effect on diseases, and puts forward superficial views on the characteristics and principles of its effects.