It is used to treat heat and phlegm in the lungs, as well as vomiting and vomiting in pregnancy. The medicinal part of bamboo is the dried middle layer of the stem of bamboo: take the fresh stem, remove the outer skin, scrape the slightly greenish middle layer into silk strips, or cut into thin slices, bundle into bundles, and shade in. The former is known as “scattered bamboo rhizome”, while the latter is known as “Qi bamboo rhizome”, which can be harvested throughout the country throughout the year. There are three varieties of the herb: raw bamboo rhizome, ginger bamboo rhizome, and fresh bamboo rhizome. The raw product is the original herb dried in the sun with impurities removed, long for clearing lungs and resolving phlegm; the ginger fried product is mixed with ginger juice and fried until it turns yellow, long for resolving phlegm and stopping vomiting; the fresh product is freshly prepared without any processing, long for clearing lungs and resolving phlegm; different concoctions of the same drug have different efficacy, as evidenced by the profundity of Chinese medicine. Source: The dried middle layer of the stalks of the bamboo stalks of the bamboo plant, Green stalks, Big-headed stalks or Temperate stalks. Origin: Mainly produced in the Yangtze River valley and southern provinces. Taste: Sweet, slightly cold. It belongs to the lung and stomach meridians. Effects: Clearing away heat and phlegm, relieving irritation and vomiting. Usage and dosage: Decoction, 6-10 g. Used raw to purify phlegm and heat, and ginger juice to stop vomiting. Note: This product is sweet and cold, so it should be taken with caution by those with cold phlegm, cough and asthma, and cold stomach and vomiting. It is also used for clearing heat and resolving phlegm, as well as for lowering gas and stopping eruptions. As before the ancient treatment of lung heat heat is very hot, cough rebellious upper gas, vomiting cold heat and blood overflow collapse of the evidence. This medicine is sweet and cold and descending, good at removing all the Yang Ming fire and heat phlegm for disease, use it immediately safe, such as all diseases are not due to stomach heat do not use.” Therefore, bamboo rhizome can treat: 1. lung-heat cough, phlegm-heat and sleeplessness Bamboo rhizome is sweet-cold and moist, good at clearing hot phlegm. It is often used in conjunction with Gua Pou, Sang Bai Pi, Citrus aurantium, and Poria. 2, stomach heat vomiting, pregnancy malignant obstruction This product can clear heat and lower the rebellion to stop vomiting, for the treatment of febrile vomiting important medicine. It is often used together with Huang Lian, Scutellaria, Ginger and Chen Pi. 3.Cooling the blood to stop bleeding It can be used for vomiting blood, epistaxis, collapse of blood, etc. In addition, it has been clinically proven that for children with tonsillitis and persistent high fever, using bamboo rhizome with antelope horn in the same decoction has a good therapeutic effect; when brushing teeth, it bleeds easily, many times due to the rebellion of stomach qi, and blood rises with qi, then using bamboo rhizome can also receive miraculous effect.