Black Bamboo Root has the effect of dispelling wind and dampness (dispelling wind and dampness in the body), promoting the flow of qi and eliminating blood stasis (promoting the flow of qi to eliminate blood stasis), etc. It is mainly used in the treatment of rheumatism and paralysis, and in the treatment of obstruction in the abdomen, etc. It is recommended that the patient follow the doctor’s instructions to standardize the use of medication. Black Bamboo Root usually refers to the root of the traditional Chinese medicine Zi Zhu Root, which is used in the treatment of rheumatism and paralytic pain, including muscle pain, joint swelling, numbness, and unfavorable movement, etc. It also has the effect of promoting the circulation of blood, eliminating blood stasis. In addition, black bamboo root has the effect of moving qi and breaking blood stasis, and can be used to treat obstruction in the abdomen and amenorrhea caused by stagnation of qi and blood, etc. It is also used to treat rabid dog bites as recorded in the books of Chongqing Herbal Medicine and Herbal Medicine Recipes. The adverse effects and contraindications of black bamboo root are not clear, and patients are advised to take it under the guidance of traditional Chinese medicine practitioners.