How much of Cynanchum officinale should be used at one time

The common dosage of Atractylodes macrocephala in soup is 5~10 grams, and the common dosage of Chickweed Vine in soup is 10~15 grams. The specific dosage should be decided by Chinese medicine practitioners according to the condition. Atractylodes macrocephala is the dried rhizome of Atractylodes macrocephala or Atractylodes macrocephala of the genus Atractylodes in the family of Asteraceae, with the effects of drying dampness, strengthening the spleen, dispelling wind and dispersing cold (dispelling wind and dispersing cold). It can be used for the treatment of hygroma (abdominal) distension and fullness caused by dampness and turbidity stagnation in the middle Jiao, loss of appetite, vomiting, diarrhea and fatigue, as well as wind-dampness paralysis, wind-cold and dampness syndrome and other diseases. The common dose is 5-10 grams. Chicken yat vine is the whole grass or root of Chicken yat vine of the genus Chicken yat vine in the family of Rubiaceae, which has the effects of dispelling wind and removing dampness, relieving pain and detoxicating, eliminating food and resolving stagnation (digesting stagnant food), and activating blood circulation and reducing swelling. It is used for rheumatism, bone and muscle pain, bruises, traumatic pain, liver, gallbladder and gastrointestinal colic, dyspepsia, pediatric chancre (a kind of children’s chronic disease, manifested as emaciation, dietary abnormality, abdominal distension, thinning and yellowing of hair, etc.), and bronchitis. Chicken yat vine can also be used externally for dermatitis, eczema and sores and poisons and other diseases. The common dosage is 10~15 grams. The specific dosage of the drug should be decided by the Chinese medicine practitioner according to the condition, and the drug should be used under the guidance of the doctor, do not increase or decrease the dosage by yourself.