Bamboo flower is a kind of traditional Chinese medicine, and its main effects are suppressing cough and resolving phlegm, regulating qi and relieving pain, and tranquilizing fright. In clinical practice, bamboo flower can be applied to treat cold stomach pain, rheumatic arthritis, sciatica, bruises, sore muscles and bones. As a kind of traditional Chinese medicine, bamboo flower is not the flower of bamboo, but a kind of fungus parasitized on bamboo, which is also called bamboo huang or Tianzhuhua, light bamboo flower, and the flowering of this fungus means the death of bamboo. In the process of clinical application of bamboo flowers, there are some contraindications, such as gray nails, goose paws, such as skin disease patients, can not be applied to foot flowers for treatment. As a relatively rare traditional Chinese medicine, the clinical application of bamboo flower is not very widespread, but its related analgesic effect is still worth recognizing.