Bamboo Root is mainly used for clearing heat and removing phlegm (removing phlegm-heat from the body), removing vexation and stopping vomiting (clearing the heart to relieve vexation and stopping vomiting). It can be used for coughing with phlegm-heat (coughing caused by phlegm-heat stagnating in the lungs), palpitations (rapid heartbeat, often accompanied by panic), heartburn, insomnia, vomiting with heat in the stomach (vomiting caused by hyperactivity of the stomach fire), etc. Bamboo Root may be taken by decoction internally. Bamboo Root is sweet in taste and slightly cold in nature. It is contraindicated for people with cold phlegm and cough (cough caused by cold and phlegm-dampness in the lungs), cold stomach and vomiting (vomiting caused by coldness in the stomach), and diarrhea caused by deficiency of spleen (diarrhea caused by weakness of spleen). If there are any related symptoms, it is recommended to consult a doctor in time and follow the doctor’s instruction to use the medicine, do not use the medicine by yourself to avoid related adverse reactions.