Goose weed has the efficacy of dispersing wind-cold, clearing the orifices and relieving cough, and can be used to treat wind-cold headache, cough, nasal congestion and runny nose and other conditions. It is the dried grass of Asteraceae plant, with pungent flavor and warm nature, and can be used for treating wind-cold headache, nasal abyss (mainly manifested as foul nasal mucus, which is too much to be wiped clean), nasal congestion, cough with excessive phlegm, laryngeal paralysis (pharynx is red, swollen and painful, or dry, with a sense of foreign body; or pharyngeal itching and discomfort, and difficulty in swallowing), and asthma, etc. It has the effect of dispersing wind-cold and relieving cough, which is very irritating to the mucous membrane of gastrointestinal tract. It should be noted that this product has a certain degree of irritation of the gastrointestinal mucosa, and enhance the contraction of the stomach wall, causing smooth muscle spasm and acute abdominal pain, gastrointestinal discomfort, nausea, vomiting and other gastrointestinal symptoms, gastric ulcers and gastritis patients should be used with caution; not to be overdosed; it is advisable to take the drug one hour after meals, which can alleviate its adverse effects. Patients with cough, nasal congestion and other physical discomfort are advised to go to the hospital in a timely manner. Chinese medicines such as Goose Buckthorn need to be used under the guidance of a professional physician, do not blindly use your own medication, so as not to delay the condition.